13983594456 has 32 divisors (see below), whose sum is σ = 37648139760. Its totient is φ = 4302644352.

The previous prime is 13983594431. The next prime is 13983594463. The reversal of 13983594456 is 65449538931.

It is a junction number, because it is equal to n+sod(n) for n = 13983594396 and 13983594405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22409295 + ... + 22409918.

Almost surely, 2^13983594456 is an apocalyptic number.

It is an amenable number.

13983594456 is an abundant number, since it is smaller than the sum of its proper divisors (23664545304).

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

13983594456 is a wasteful number, since it uses less digits than its factorization.

13983594456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44819235 (or 44819231 counting only the distinct ones).

The product of its digits is 13996800, while the sum is 57.

The spelling of 13983594456 in words is "thirteen billion, nine hundred eighty-three million, five hundred ninety-four thousand, four hundred fifty-six".