79344842760 has 160 divisors (see below), whose sum is σ = 267324888600. Its totient is φ = 21108003840.

The previous prime is 79344842741. The next prime is 79344842771. The reversal of 79344842760 is 6724844397.

79344842760 is a `hidden beast` number, since 7 + 93 + 4 + 484 + 2 + 76 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 28646916516 + 50697926244 = 169254^2 + 225162^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 79344842697 and 79344842706.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1334956 + ... + 1393124.

Almost surely, 2^79344842760 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 79344842760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133662444300).

79344842760 is an abundant number, since it is smaller than the sum of its proper divisors (187980045840).

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

79344842760 is a wasteful number, since it uses less digits than its factorization.

79344842760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58613 (or 58600 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 54.

The spelling of 79344842760 in words is "seventy-nine billion, three hundred forty-four million, eight hundred forty-two thousand, seven hundred sixty".