13072834732 has 6 divisors (see below), whose sum is σ = 22877460788. Its totient is φ = 6536417364.

The previous prime is 13072834729. The next prime is 13072834781. The reversal of 13072834732 is 23743827031.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1634104338 + ... + 1634104345.

Almost surely, 2^13072834732 is an apocalyptic number.

It is an amenable number.

13072834732 is a deficient number, since it is larger than the sum of its proper divisors (9804626056).

13072834732 is a wasteful number, since it uses less digits than its factorization.

13072834732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3268208687 (or 3268208685 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 13072834732 in words is "thirteen billion, seventy-two million, eight hundred thirty-four thousand, seven hundred thirty-two".