12304149808 has 40 divisors (see below), whose sum is σ = 25519348800. Its totient is φ = 5729488704.

The previous prime is 12304149799. The next prime is 12304149821. The reversal of 12304149808 is 80894140321.

12304149808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 325066 + ... + 360937.

It is an arithmetic number, because the mean of its divisors is an integer number (637983720).

Almost surely, 2^12304149808 is an apocalyptic number.

It is an amenable number.

12304149808 is an abundant number, since it is smaller than the sum of its proper divisors (13215198992).

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

12304149808 is a wasteful number, since it uses less digits than its factorization.

12304149808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686089 (or 686083 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 12304149808 in words is "twelve billion, three hundred four million, one hundred forty-nine thousand, eight hundred eight".