79714455804 has 84 divisors (see below), whose sum is σ = 209419499520. Its totient is φ = 26537855040.

The previous prime is 79714455803. The next prime is 79714455809. The reversal of 79714455804 is 40855441797.

79714455804 is a `hidden beast` number, since 7 + 9 + 7 + 14 + 45 + 580 + 4 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79714455803) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 2342149 + ... + 2375939.

It is an arithmetic number, because the mean of its divisors is an integer number (2493089280).

Almost surely, 2^79714455804 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 79714455804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104709749760).

79714455804 is an abundant number, since it is smaller than the sum of its proper divisors (129705043716).

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

79714455804 is a wasteful number, since it uses less digits than its factorization.

79714455804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34622 (or 34605 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 54.

The spelling of 79714455804 in words is "seventy-nine billion, seven hundred fourteen million, four hundred fifty-five thousand, eight hundred four".