79224321576 has 16 divisors (see below), whose sum is σ = 198060804000. Its totient is φ = 26408107184.

The previous prime is 79224321557. The next prime is 79224321577. The reversal of 79224321576 is 67512342297.

It is not an unprimeable number, because it can be changed into a prime (79224321577) 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, 1650506676 + ... + 1650506723.

It is an arithmetic number, because the mean of its divisors is an integer number (12378800250).

Almost surely, 2^79224321576 is an apocalyptic number.

It is an amenable number.

79224321576 is an abundant number, since it is smaller than the sum of its proper divisors (118836482424).

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

79224321576 is a wasteful number, since it uses less digits than its factorization.

79224321576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3301013408 (or 3301013404 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 48.

The spelling of 79224321576 in words is "seventy-nine billion, two hundred twenty-four million, three hundred twenty-one thousand, five hundred seventy-six".