79026727692 has 72 divisors (see below), whose sum is σ = 203124254256. Its totient is φ = 23895344000.

The previous prime is 79026727687. The next prime is 79026727699. The reversal of 79026727692 is 29672762097.

It is not an unprimeable number, because it can be changed into a prime (79026727699) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 610342 + ... + 728402.

It is an arithmetic number, because the mean of its divisors is an integer number (2821170198).

Almost surely, 2^79026727692 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79026727692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101562127128).

79026727692 is an abundant number, since it is smaller than the sum of its proper divisors (124097526564).

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

79026727692 is a wasteful number, since it uses less digits than its factorization.

79026727692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118551 (or 118538 counting only the distinct ones).

The product of its (nonzero) digits is 8001504, while the sum is 57.

The spelling of 79026727692 in words is "seventy-nine billion, twenty-six million, seven hundred twenty-seven thousand, six hundred ninety-two".