from math import sqrt, ceil


def Sieve(n):
    lst = [True] * (n + 1)
    S = set()
    for i in range(2, ceil(sqrt(n)) + 1):
        if lst[i]:
            for j in range(2 * i, n + 1, i):
                lst[j] = False
    for i in range(2, n + 1):
        if lst[i]:
            S.add(i)
    return S

N = int(input())
mod = 998244353
L = [0] * N
ans = 1
for now in Sieve(N - 1):
    p = now
    
    cnt = 0
    maxv = 0
    while p <= N - 1:
        if p > N - 1:
            break
        cnt += 1
        
        for i in range(p, N, p):
            L[i] = cnt
            maxv = max(maxv, L[i] + L[N - i])
        p *= now
    

    ans *= pow(now, maxv, mod)
    ans %= mod
    for i in range(now, N, now):
        L[i] = 0

print(ans)