79326624580 has 48 divisors (see below), whose sum is σ = 190412724096. Its totient is φ = 27193582080.

The previous prime is 79326624577. The next prime is 79326624583. The reversal of 79326624580 is 8542662397.

It is an interprime number because it is at equal distance from previous prime (79326624577) and next prime (79326624583).

It is not an unprimeable number, because it can be changed into a prime (79326624583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 970252 + ... + 1048828.

It is an arithmetic number, because the mean of its divisors is an integer number (3966931752).

Almost surely, 2^79326624580 is an apocalyptic number.

79326624580 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

79326624580 is an abundant number, since it is smaller than the sum of its proper divisors (111086099516).

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

79326624580 is a wasteful number, since it uses less digits than its factorization.

79326624580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85804 (or 85802 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 79326624580 in words is "seventy-nine billion, three hundred twenty-six million, six hundred twenty-four thousand, five hundred eighty".