79266195736 has 192 divisors, whose sum is σ = 193396896000. Its totient is φ = 30336284160.

The previous prime is 79266195721. The next prime is 79266195761. The reversal of 79266195736 is 63759166297.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26696460 + ... + 26699428.

It is an arithmetic number, because the mean of its divisors is an integer number (1007275500).

Almost surely, 2^79266195736 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 79266195736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96698448000).

79266195736 is an abundant number, since it is smaller than the sum of its proper divisors (114130700264).

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

79266195736 is a wasteful number, since it uses less digits than its factorization.

79266195736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3059 (or 3022 counting only the distinct ones).

The product of its digits is 25719120, while the sum is 61.

The spelling of 79266195736 in words is "seventy-nine billion, two hundred sixty-six million, one hundred ninety-five thousand, seven hundred thirty-six".