13973566124 has 12 divisors (see below), whose sum is σ = 27947132304. Its totient is φ = 5988671184.

The previous prime is 13973566097. The next prime is 13973566141. The reversal of 13973566124 is 42166537931.

13973566124 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249527939 + ... + 249527994.

It is an arithmetic number, because the mean of its divisors is an integer number (2328927692).

Almost surely, 2^13973566124 is an apocalyptic number.

13973566124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13973566124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13973566124 is a wasteful number, since it uses less digits than its factorization.

13973566124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499055944 (or 499055942 counting only the distinct ones).

The product of its digits is 816480, while the sum is 47.

The spelling of 13973566124 in words is "thirteen billion, nine hundred seventy-three million, five hundred sixty-six thousand, one hundred twenty-four".