13712808304 has 40 divisors (see below), whose sum is σ = 28637042112. Its totient is φ = 6323516160.

The previous prime is 13712808281. The next prime is 13712808359. The reversal of 13712808304 is 40380821731.

It is a super-2 number, since 2×13712808304² (a number of 21 digits) contains 22 as substring.

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, 217737 + ... + 273559.

Almost surely, 2^13712808304 is an apocalyptic number.

It is an amenable number.

13712808304 is an abundant number, since it is smaller than the sum of its proper divisors (14924233808).

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

13712808304 is a wasteful number, since it uses less digits than its factorization.

13712808304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57025 (or 57019 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 13712808304 in words is "thirteen billion, seven hundred twelve million, eight hundred eight thousand, three hundred four".