18410008904 has 32 divisors (see below), whose sum is σ = 39557556480. Its totient is φ = 7868496384.

The previous prime is 18410008879. The next prime is 18410008907. The reversal of 18410008904 is 40980001481.

It is not an unprimeable number, because it can be changed into a prime (18410008907) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 427337 + ... + 468440.

It is an arithmetic number, because the mean of its divisors is an integer number (1236173640).

Almost surely, 2^18410008904 is an apocalyptic number.

18410008904 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

18410008904 is an abundant number, since it is smaller than the sum of its proper divisors (21147547576).

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

18410008904 is a wasteful number, since it uses less digits than its factorization.

18410008904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896157 (or 896153 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 35.

The spelling of 18410008904 in words is "eighteen billion, four hundred ten million, eight thousand, nine hundred four".