79021733760 has 768 divisors, whose sum is σ = 307353009600. Its totient is φ = 19349176320.

The previous prime is 79021733741. The next prime is 79021733783. The reversal of 79021733760 is 6733712097.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1927359340 + ... + 1927359380.

Almost surely, 2^79021733760 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 79021733760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153676504800).

79021733760 is an abundant number, since it is smaller than the sum of its proper divisors (228331275840).

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

79021733760 is an frugal number, since it uses more digits than its factorization.

79021733760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110 (or 68 counting only the distinct ones).

The product of its (nonzero) digits is 333396, while the sum is 45.

The spelling of 79021733760 in words is "seventy-nine billion, twenty-one million, seven hundred thirty-three thousand, seven hundred sixty".