38942130984 has 16 divisors (see below), whose sum is σ = 97355327520. Its totient is φ = 12980710320.

The previous prime is 38942130973. The next prime is 38942130989. The reversal of 38942130984 is 48903124983.

It is not an unprimeable number, because it can be changed into a prime (38942130989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 811294372 + ... + 811294419.

It is an arithmetic number, because the mean of its divisors is an integer number (6084707970).

Almost surely, 2^38942130984 is an apocalyptic number.

It is an amenable number.

38942130984 is an abundant number, since it is smaller than the sum of its proper divisors (58413196536).

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

38942130984 is a wasteful number, since it uses less digits than its factorization.

38942130984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622588800 (or 1622588796 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 51.

The spelling of 38942130984 in words is "thirty-eight billion, nine hundred forty-two million, one hundred thirty thousand, nine hundred eighty-four".