const m=1e9+7,s=2e8+2,a[]={1,616021053,196358370,665615525,720451408};
long n,x;
main(i){
	scanf("%ld",&n);
	if(n<m)for(x=a[n/s],i=n%s;i--;)x=x*n--%m;
	printf("%d",x);
}