139859432296 has 16 divisors (see below), whose sum is σ = 262240884000. Its totient is φ = 69928529904.

The previous prime is 139859432257. The next prime is 139859432299. The reversal of 139859432296 is 692234958931.

It is not an unprimeable number, because it can be changed into a prime (139859432299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 541605 + ... + 757003.

It is an arithmetic number, because the mean of its divisors is an integer number (16390055250).

Almost surely, 2^139859432296 is an apocalyptic number.

It is an amenable number.

139859432296 is a deficient number, since it is larger than the sum of its proper divisors (122381451704).

139859432296 is a wasteful number, since it uses less digits than its factorization.

139859432296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296568 (or 296564 counting only the distinct ones).

The product of its digits is 25194240, while the sum is 61.

The spelling of 139859432296 in words is "one hundred thirty-nine billion, eight hundred fifty-nine million, four hundred thirty-two thousand, two hundred ninety-six".