13997712084 has 48 divisors (see below), whose sum is σ = 33676177920. Its totient is φ = 4522583520.

The previous prime is 13997712061. The next prime is 13997712101. The reversal of 13997712084 is 48021779931.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35944 + ... + 171135.

It is an arithmetic number, because the mean of its divisors is an integer number (701587040).

Almost surely, 2^13997712084 is an apocalyptic number.

It is an amenable number.

13997712084 is an abundant number, since it is smaller than the sum of its proper divisors (19678465836).

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

13997712084 is a wasteful number, since it uses less digits than its factorization.

13997712084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207260 (or 207258 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 51.

The spelling of 13997712084 in words is "thirteen billion, nine hundred ninety-seven million, seven hundred twelve thousand, eighty-four".