13296601439 has 4 divisors (see below), whose sum is σ = 14505383400. Its totient is φ = 12087819480.

The previous prime is 13296601393. The next prime is 13296601441. The reversal of 13296601439 is 93410669231.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-13296601439 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13296601439.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13296604439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 604390964 + ... + 604390985.

It is an arithmetic number, because the mean of its divisors is an integer number (3626345850).

Almost surely, 2^13296601439 is an apocalyptic number.

13296601439 is a deficient number, since it is larger than the sum of its proper divisors (1208781961).

13296601439 is a wasteful number, since it uses less digits than its factorization.

13296601439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208781960.

The product of its (nonzero) digits is 209952, while the sum is 44.

The spelling of 13296601439 in words is "thirteen billion, two hundred ninety-six million, six hundred one thousand, four hundred thirty-nine".