13272387339 has 32 divisors (see below), whose sum is σ = 18900000000. Its totient is φ = 8255729664.

The previous prime is 13272387299. The next prime is 13272387347. The reversal of 13272387339 is 93378327231.

It is not a de Polignac number, because 13272387339 - 2²⁰ = 13271338763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13272385339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8853412 + ... + 8854910.

It is an arithmetic number, because the mean of its divisors is an integer number (590625000).

Almost surely, 2^13272387339 is an apocalyptic number.

13272387339 is a deficient number, since it is larger than the sum of its proper divisors (5627612661).

13272387339 is a wasteful number, since it uses less digits than its factorization.

13272387339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907.

The product of its digits is 1143072, while the sum is 48.

The spelling of 13272387339 in words is "thirteen billion, two hundred seventy-two million, three hundred eighty-seven thousand, three hundred thirty-nine".