38765177311044 has 24 divisors (see below), whose sum is σ = 90974924792640. Its totient is φ = 12847033713184.

The previous prime is 38765177311031. The next prime is 38765177311061. The reversal of 38765177311044 is 44011377156783.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9336504984 + ... + 9336509135.

It is an arithmetic number, because the mean of its divisors is an integer number (3790621866360).

Almost surely, 2^{38765177311044} is an apocalyptic number.

It is an amenable number.

38765177311044 is an abundant number, since it is smaller than the sum of its proper divisors (52209747481596).

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

38765177311044 is a wasteful number, since it uses less digits than its factorization.

38765177311044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18673014299 (or 18673014297 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 57.

The spelling of 38765177311044 in words is "thirty-eight trillion, seven hundred sixty-five billion, one hundred seventy-seven million, three hundred eleven thousand, forty-four".