38070688872 has 64 divisors (see below), whose sum is σ = 95998392000. Its totient is φ = 12580936704.

The previous prime is 38070688841. The next prime is 38070688883. The reversal of 38070688872 is 27888607083.

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 15 ways as a sum of consecutive naturals, for example, 2437504 + ... + 2453072.

It is an arithmetic number, because the mean of its divisors is an integer number (1499974875).

Almost surely, 2^38070688872 is an apocalyptic number.

It is an amenable number.

38070688872 is an abundant number, since it is smaller than the sum of its proper divisors (57927703128).

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

38070688872 is a wasteful number, since it uses less digits than its factorization.

38070688872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16450 (or 16446 counting only the distinct ones).

The product of its (nonzero) digits is 7225344, while the sum is 57.

The spelling of 38070688872 in words is "thirty-eight billion, seventy million, six hundred eighty-eight thousand, eight hundred seventy-two".