76432373139 has 16 divisors (see below), whose sum is σ = 107497497600. Its totient is φ = 48172281696.

The previous prime is 76432373137. The next prime is 76432373153. The reversal of 76432373139 is 93137323467.

It is not a de Polignac number, because 76432373139 - 2¹ = 76432373137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76432373137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1372404 + ... + 1427009.

It is an arithmetic number, because the mean of its divisors is an integer number (6718593600).

Almost surely, 2^76432373139 is an apocalyptic number.

76432373139 is a deficient number, since it is larger than the sum of its proper divisors (31065124461).

76432373139 is a wasteful number, since it uses less digits than its factorization.

76432373139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2799914.

The product of its digits is 1714608, while the sum is 48.

The spelling of 76432373139 in words is "seventy-six billion, four hundred thirty-two million, three hundred seventy-three thousand, one hundred thirty-nine".