38465993027 has 16 divisors (see below), whose sum is σ = 47962547712. Its totient is φ = 29970409920.

The previous prime is 38465992969. The next prime is 38465993047. The reversal of 38465993027 is 72039956483.

It is not a de Polignac number, because 38465993027 - 2³⁴ = 21286123843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38465993047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 978098 + ... + 1016664.

It is an arithmetic number, because the mean of its divisors is an integer number (2997659232).

Almost surely, 2^38465993027 is an apocalyptic number.

38465993027 is a deficient number, since it is larger than the sum of its proper divisors (9496554685).

38465993027 is a wasteful number, since it uses less digits than its factorization.

38465993027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51538.

The product of its (nonzero) digits is 9797760, while the sum is 56.

The spelling of 38465993027 in words is "thirty-eight billion, four hundred sixty-five million, nine hundred ninety-three thousand, twenty-seven".