13339957712 has 20 divisors (see below), whose sum is σ = 25858362816. Its totient is φ = 6666831840.

The previous prime is 13339957693. The next prime is 13339957723. The reversal of 13339957712 is 21775993331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161528 + ... + 229719.

Almost surely, 2^13339957712 is an apocalyptic number.

It is an amenable number.

13339957712 is a deficient number, since it is larger than the sum of its proper divisors (12518405104).

13339957712 is a wasteful number, since it uses less digits than its factorization.

13339957712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393386 (or 393380 counting only the distinct ones).

The product of its digits is 1071630, while the sum is 50.

The spelling of 13339957712 in words is "thirteen billion, three hundred thirty-nine million, nine hundred fifty-seven thousand, seven hundred twelve".