331418465404 has 12 divisors (see below), whose sum is σ = 624596338744. Its totient is φ = 152962368624.

The previous prime is 331418465363. The next prime is 331418465419. The reversal of 331418465404 is 404564814133.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 3186715962 + ... + 3186716065.

Almost surely, 2^331418465404 is an apocalyptic number.

It is an amenable number.

331418465404 is a deficient number, since it is larger than the sum of its proper divisors (293177873340).

331418465404 is a wasteful number, since it uses less digits than its factorization.

331418465404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6373432044 (or 6373432042 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 43.

The spelling of 331418465404 in words is "three hundred thirty-one billion, four hundred eighteen million, four hundred sixty-five thousand, four hundred four".