79468122544 has 20 divisors (see below), whose sum is σ = 158936246080. Its totient is φ = 38452317120.

The previous prime is 79468122541. The next prime is 79468122553. The reversal of 79468122544 is 44522186497.

79468122544 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 79468122491 and 79468122500.

It is not an unprimeable number, because it can be changed into a prime (79468122541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80108499 + ... + 80109490.

It is an arithmetic number, because the mean of its divisors is an integer number (7946812304).

Almost surely, 2^79468122544 is an apocalyptic number.

It is an amenable number.

79468122544 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

79468122544 is a wasteful number, since it uses less digits than its factorization.

79468122544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160218028 (or 160218022 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 52.

The spelling of 79468122544 in words is "seventy-nine billion, four hundred sixty-eight million, one hundred twenty-two thousand, five hundred forty-four".