8413793808 has 80 divisors (see below), whose sum is σ = 24892216320. Its totient is φ = 2398958208.

The previous prime is 8413793743. The next prime is 8413793813. The reversal of 8413793808 is 8083973148.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137923 + ... + 189341.

It is an arithmetic number, because the mean of its divisors is an integer number (311152704).

Almost surely, 2^8413793808 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 8413793808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12446108160).

8413793808 is an abundant number, since it is smaller than the sum of its proper divisors (16478422512).

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

8413793808 is a wasteful number, since it uses less digits than its factorization.

8413793808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51924 (or 51918 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 51.

The square root of 8413793808 is about 91726.7344235038. The cubic root of 8413793808 is about 2033.9048016480.

The spelling of 8413793808 in words is "eight billion, four hundred thirteen million, seven hundred ninety-three thousand, eight hundred eight".