3138769555696 has 40 divisors (see below), whose sum is σ = 6407382758400. Its totient is φ = 1486576360896.

The previous prime is 3138769555687. The next prime is 3138769555703. The reversal of 3138769555696 is 6965559678313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41366296 + ... + 41442103.

It is an arithmetic number, because the mean of its divisors is an integer number (160184568960).

Almost surely, 2^{3138769555696} is an apocalyptic number.

It is an amenable number.

3138769555696 is an abundant number, since it is smaller than the sum of its proper divisors (3268613202704).

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

3138769555696 is a wasteful number, since it uses less digits than its factorization.

3138769555696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82808533 (or 82808527 counting only the distinct ones).

The product of its digits is 1102248000, while the sum is 73.

The spelling of 3138769555696 in words is "three trillion, one hundred thirty-eight billion, seven hundred sixty-nine million, five hundred fifty-five thousand, six hundred ninety-six".