38766872104 has 8 divisors (see below), whose sum is σ = 72687885210. Its totient is φ = 19383436048.

The previous prime is 38766872099. The next prime is 38766872257. The reversal of 38766872104 is 40127866783.

It can be written as a sum of positive squares in only one way, i.e., 31045735204 + 7721136900 = 176198^2 + 87870^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2422929499 + ... + 2422929514.

Almost surely, 2^38766872104 is an apocalyptic number.

It is an amenable number.

38766872104 is a deficient number, since it is larger than the sum of its proper divisors (33921013106).

38766872104 is a wasteful number, since it uses less digits than its factorization.

38766872104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4845859019 (or 4845859015 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 52.

The spelling of 38766872104 in words is "thirty-eight billion, seven hundred sixty-six million, eight hundred seventy-two thousand, one hundred four".