411666398896 has 20 divisors (see below), whose sum is σ = 797748758272. Its totient is φ = 205795751616.

The previous prime is 411666398879. The next prime is 411666399007. The reversal of 411666398896 is 698893666114.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2249691 + ... + 2425786.

Almost surely, 2^411666398896 is an apocalyptic number.

It is an amenable number.

411666398896 is a deficient number, since it is larger than the sum of its proper divisors (386082359376).

411666398896 is a wasteful number, since it uses less digits than its factorization.

411666398896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4680988 (or 4680982 counting only the distinct ones).

The product of its digits is 80621568, while the sum is 67.

The spelling of 411666398896 in words is "four hundred eleven billion, six hundred sixty-six million, three hundred ninety-eight thousand, eight hundred ninety-six".