79012626432 has 272 divisors, whose sum is σ = 223319818368. Its totient is φ = 24798822400.

The previous prime is 79012626361. The next prime is 79012626437. The reversal of 79012626432 is 23462621097.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79012626437) 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, 456720298 + ... + 456720470.

It is an arithmetic number, because the mean of its divisors is an integer number (821028744).

Almost surely, 2^79012626432 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 79012626432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111659909184).

79012626432 is an abundant number, since it is smaller than the sum of its proper divisors (144307191936).

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

79012626432 is a wasteful number, since it uses less digits than its factorization.

79012626432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332 (or 302 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 79012626432 in words is "seventy-nine billion, twelve million, six hundred twenty-six thousand, four hundred thirty-two".