79130478704 has 20 divisors (see below), whose sum is σ = 153754612200. Its totient is φ = 39451869120.

The previous prime is 79130478701. The next prime is 79130478727. The reversal of 79130478704 is 40787403197.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79130478701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7079882 + ... + 7091049.

It is an arithmetic number, because the mean of its divisors is an integer number (7687730610).

Almost surely, 2^79130478704 is an apocalyptic number.

It is an amenable number.

79130478704 is a deficient number, since it is larger than the sum of its proper divisors (74624133496).

79130478704 is a wasteful number, since it uses less digits than its factorization.

79130478704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14171288 (or 14171282 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 50.

The spelling of 79130478704 in words is "seventy-nine billion, one hundred thirty million, four hundred seventy-eight thousand, seven hundred four".