8079790880 has 48 divisors (see below), whose sum is σ = 21815438400. Its totient is φ = 2770213632.

The previous prime is 8079790879. The next prime is 8079790897. The reversal of 8079790880 is 880979708.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3605930 + ... + 3608169.

It is an arithmetic number, because the mean of its divisors is an integer number (454488300).

Almost surely, 2^8079790880 is an apocalyptic number.

8079790880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8079790880 is an abundant number, since it is smaller than the sum of its proper divisors (13735647520).

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

8079790880 is a wasteful number, since it uses less digits than its factorization.

8079790880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7214121 (or 7214113 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 56.

The square root of 8079790880 is about 89887.6569947176. The cubic root of 8079790880 is about 2006.6272554863.

The spelling of 8079790880 in words is "eight billion, seventy-nine million, seven hundred ninety thousand, eight hundred eighty".