69683977938696 has 64 divisors (see below), whose sum is σ = 190565052641280. Its totient is φ = 21058819164480.

The previous prime is 69683977938691. The next prime is 69683977938709.

69683977938696 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (69683977938691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359514096 + ... + 359707871.

It is an arithmetic number, because the mean of its divisors is an integer number (2977578947520).

Almost surely, 2^{69683977938696} is an apocalyptic number.

69683977938696 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

69683977938696 is an abundant number, since it is smaller than the sum of its proper divisors (120881074702584).

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

69683977938696 is a wasteful number, since it uses less digits than its factorization.

69683977938696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719222354 (or 719222350 counting only the distinct ones).

The product of its digits is 239990252544, while the sum is 96.

The spelling of 69683977938696 in words is "sixty-nine trillion, six hundred eighty-three billion, nine hundred seventy-seven million, nine hundred thirty-eight thousand, six hundred ninety-six".