79231724016 has 40 divisors (see below), whose sum is σ = 216722070864. Its totient is φ = 24857011200.

The previous prime is 79231723973. The next prime is 79231724029. The reversal of 79231724016 is 61042713297.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48548035 + ... + 48549666.

Almost surely, 2^79231724016 is an apocalyptic number.

It is an amenable number.

79231724016 is an abundant number, since it is smaller than the sum of its proper divisors (137490346848).

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

79231724016 is a wasteful number, since it uses less digits than its factorization.

79231724016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97097729 (or 97097723 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 42.

The spelling of 79231724016 in words is "seventy-nine billion, two hundred thirty-one million, seven hundred twenty-four thousand, sixteen".