13980308376 has 48 divisors (see below), whose sum is σ = 36887124600. Its totient is φ = 4414831488.

The previous prime is 13980308333. The next prime is 13980308399. The reversal of 13980308376 is 67380308931.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 798141 + ... + 815468.

Almost surely, 2^13980308376 is an apocalyptic number.

It is an amenable number.

13980308376 is an abundant number, since it is smaller than the sum of its proper divisors (22906816224).

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

13980308376 is a wasteful number, since it uses less digits than its factorization.

13980308376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613656 (or 1613633 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The spelling of 13980308376 in words is "thirteen billion, nine hundred eighty million, three hundred eight thousand, three hundred seventy-six".