79625868294 has 16 divisors (see below), whose sum is σ = 182001984768. Its totient is φ = 22750248072.

The previous prime is 79625868293. The next prime is 79625868299. The reversal of 79625868294 is 49286852697.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79625868293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 947926962 + ... + 947927045.

It is an arithmetic number, because the mean of its divisors is an integer number (11375124048).

Almost surely, 2^79625868294 is an apocalyptic number.

79625868294 is an abundant number, since it is smaller than the sum of its proper divisors (102376116474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79625868294 is a wasteful number, since it uses less digits than its factorization.

79625868294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1895854019.

The product of its digits is 104509440, while the sum is 66.

The spelling of 79625868294 in words is "seventy-nine billion, six hundred twenty-five million, eight hundred sixty-eight thousand, two hundred ninety-four".