79688004273 has 12 divisors (see below), whose sum is σ = 118817956608. Its totient is φ = 51411615480.

The previous prime is 79688004259. The next prime is 79688004287. The reversal of 79688004273 is 37240088697.

It is an interprime number because it is at equal distance from previous prime (79688004259) and next prime (79688004287).

It is not a de Polignac number, because 79688004273 - 2⁸ = 79688004017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79688004233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142809765 + ... + 142810322.

It is an arithmetic number, because the mean of its divisors is an integer number (9901496384).

Almost surely, 2^79688004273 is an apocalyptic number.

It is an amenable number.

79688004273 is a deficient number, since it is larger than the sum of its proper divisors (39129952335).

79688004273 is a wasteful number, since it uses less digits than its factorization.

79688004273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285620124 (or 285620121 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The spelling of 79688004273 in words is "seventy-nine billion, six hundred eighty-eight million, four thousand, two hundred seventy-three".