38931082698 has 16 divisors (see below), whose sum is σ = 77924520000. Its totient is φ = 12966635136.

The previous prime is 38931082693. The next prime is 38931082699. The reversal of 38931082698 is 89628013983.

It is not an unprimeable number, because it can be changed into a prime (38931082693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2589990 + ... + 2604977.

It is an arithmetic number, because the mean of its divisors is an integer number (4870282500).

Almost surely, 2^38931082698 is an apocalyptic number.

38931082698 is an abundant number, since it is smaller than the sum of its proper divisors (38993437302).

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

38931082698 is a wasteful number, since it uses less digits than its factorization.

38931082698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5196221.

The product of its (nonzero) digits is 4478976, while the sum is 57.

The spelling of 38931082698 in words is "thirty-eight billion, nine hundred thirty-one million, eighty-two thousand, six hundred ninety-eight".