38879000125 has 32 divisors (see below), whose sum is σ = 55503601920. Its totient is φ = 26635348800.

The previous prime is 38879000123. The next prime is 38879000129. The reversal of 38879000125 is 52100097883.

It is not a de Polignac number, because 38879000125 - 2¹ = 38879000123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38879000123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 957486 + ... + 997264.

It is an arithmetic number, because the mean of its divisors is an integer number (1734487560).

Almost surely, 2^38879000125 is an apocalyptic number.

38879000125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

38879000125 is a deficient number, since it is larger than the sum of its proper divisors (16624601795).

38879000125 is a wasteful number, since it uses less digits than its factorization.

38879000125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40918 (or 40908 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 43.

The spelling of 38879000125 in words is "thirty-eight billion, eight hundred seventy-nine million, one hundred twenty-five", and thus it is an aban number.