8404802080 has 24 divisors (see below), whose sum is σ = 19856345292. Its totient is φ = 3361920768.

The previous prime is 8404802053. The next prime is 8404802129. The reversal of 8404802080 is 802084048.

It can be written as a sum of positive squares in 2 ways, for example, as 7918864144 + 485937936 = 88988^2 + 22044^2 .

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

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 3 ways as a sum of consecutive naturals, for example, 26264847 + ... + 26265166.

Almost surely, 2^8404802080 is an apocalyptic number.

8404802080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8404802080 is an abundant number, since it is smaller than the sum of its proper divisors (11451543212).

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

8404802080 is a wasteful number, since it uses less digits than its factorization.

8404802080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52530028 (or 52530020 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 34.

The square root of 8404802080 is about 91677.7076502243. The cubic root of 8404802080 is about 2033.1800062353.

The spelling of 8404802080 in words is "eight billion, four hundred four million, eight hundred two thousand, eighty".