38160418464 has 96 divisors (see below), whose sum is σ = 127201415040. Its totient is φ = 10902974976.

The previous prime is 38160418447. The next prime is 38160418477. The reversal of 38160418464 is 46481406183.

38160418464 is a `hidden beast` number, since 38 + 1 + 604 + 1 + 8 + 4 + 6 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3148749 + ... + 3160844.

It is an arithmetic number, because the mean of its divisors is an integer number (1325014740).

Almost surely, 2^38160418464 is an apocalyptic number.

It is an amenable number.

38160418464 is an abundant number, since it is smaller than the sum of its proper divisors (89040996576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38160418464 is a wasteful number, since it uses less digits than its factorization.

38160418464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6309619 (or 6309605 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The spelling of 38160418464 in words is "thirty-eight billion, one hundred sixty million, four hundred eighteen thousand, four hundred sixty-four".