8079402204 has 72 divisors (see below), whose sum is σ = 21321300000. Its totient is φ = 2576375424.

The previous prime is 8079402157. The next prime is 8079402223. The reversal of 8079402204 is 4022049708.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78297 + ... + 149295.

Almost surely, 2^8079402204 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 8079402204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10660650000).

8079402204 is an abundant number, since it is smaller than the sum of its proper divisors (13241897796).

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

8079402204 is a wasteful number, since it uses less digits than its factorization.

8079402204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71147 (or 71142 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 8079402204 is about 89885.4949588642. The cubic root of 8079402204 is about 2006.5950788961.

The spelling of 8079402204 in words is "eight billion, seventy-nine million, four hundred two thousand, two hundred four".