13992051472 has 40 divisors (see below), whose sum is σ = 32329466496. Its totient is φ = 5735870976.

The previous prime is 13992051419. The next prime is 13992051487. The reversal of 13992051472 is 27415029931.

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, 2713273 + ... + 2718424.

Almost surely, 2^13992051472 is an apocalyptic number.

It is an amenable number.

13992051472 is an abundant number, since it is smaller than the sum of its proper divisors (18337415024).

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

13992051472 is a wasteful number, since it uses less digits than its factorization.

13992051472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5431735 (or 5431729 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 43.

The spelling of 13992051472 in words is "thirteen billion, nine hundred ninety-two million, fifty-one thousand, four hundred seventy-two".