38685367103680 has 56 divisors (see below), whose sum is σ = 100494033189840. Its totient is φ = 14067406218240.

The previous prime is 38685367103671. The next prime is 38685367103683. The reversal of 38685367103680 is 8630176358683.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is not an unprimeable number, because it can be changed into a prime (38685367103683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5495077035 + ... + 5495084074.

Almost surely, 2^{38685367103680} is an apocalyptic number.

It is an amenable number.

38685367103680 is an abundant number, since it is smaller than the sum of its proper divisors (61808666086160).

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

38685367103680 is a wasteful number, since it uses less digits than its factorization.

38685367103680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10990161137 (or 10990161127 counting only the distinct ones).

The product of its (nonzero) digits is 104509440, while the sum is 64.

The spelling of 38685367103680 in words is "thirty-eight trillion, six hundred eighty-five billion, three hundred sixty-seven million, one hundred three thousand, six hundred eighty".