#ifndef INCLUDED_MAIN
#define INCLUDED_MAIN

#include __FILE__

int main(void) {
    string s; cin>>s;
    ll n=s.size();
    vl ct(10);
    rep(i,n) ct[s[i]-'0']++;
    factset fs((ll)s.size());
    ll d=1;
    rep(D,10) {
        d=d*fs.fact(ct[D])%mod;
    }
    ll ans=fs.fact(n-1);
    ans=ans*(n-ct[0])%mod;
    ans=ans*modpow(d,998244351ll,1)%mod;
    cout<<ans<<nl;

}

/////// library zone ///////
#else
#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(ll i=0;i<n;i++)
#define srep(i,l,r) for(ll i=l;i<=r;i++)
using ll = long long;
using ld = long double;
const ll mod=998244353;
#define vout(v) for(auto i :v) cout<<i<<" ";
#define INF 9223300000000000000ll
#define Winf 5e12
#define nl "\n"
#define all(a) a.begin(),a.end()
#define rall(a) a.rbegin(),a.rend()
#define vl vector<ll>
#define vc vector<char>
#define pb push_back

ll modpow(ll fl, ll po, ll mode) {  // mode: 0=modなし, 1=modあり
    ll ret=1;
    if (mode) {
        while (po>0) {
            if (po&1) ret=(ret*fl)%mod;
            fl=(fl*fl)%mod;
            po>>=1;
        }
    } else {
        while (po>0) {
            if(po&1) ret*=fl;
            fl*=fl;
            po>>=1;
        }
    }
    return ret;
}

class factset {
    public:
        vl _fact;
        vl _inv;
        ll __n;
        factset(ll n):_fact(n+1),_inv(n+1),__n(n) {
            _fact[0]=1;
            srep(i,1,__n) {
                _fact[i]=_fact[i-1]*i;
                _fact[i]%=mod;
            }
            _inv[__n]=modpow(_fact[__n],mod-2,1);
            for(int i=__n-1;i>=0;i--) {
                _inv[i]=_inv[i+1]*(i+1);
                _inv[i]%=mod;
            }
        }
        ll fact(ll x) {
            assert(0<=x && x<=__n);
            return _fact[x];
        }
        ll inv(ll x) {
            assert(0<=x && x<=__n);
            return _inv[x];
        }

        ll comb(ll nn,ll k) {
            ll ans=1;
            ans*=_fact[nn];
            ans%=mod;
            ans*=_inv[nn-k];
            ans%=mod;
            ans*=_inv[k];
            return ans%mod;
        }
};

ll op(ll a,ll b) {return max(a,b);}
ll e() {return -Winf; }


template<typename T> bool chmin(T& a, T b){if(a > b){a = b; return true;} return false;}
template<typename T> bool chmax(T& a, T b){if(a < b){a = b; return true;} return false;}

void no() { cout<<"No"<<nl;}
void yes() { cout<<"Yes"<<nl;}
void yn(bool a) {
    cout<<(a ? "Yes":"No")<<nl;
}


#endif