12461924608 has 216 divisors, whose sum is σ = 30348003840. Its totient is φ = 5086126080.

The previous prime is 12461924597. The next prime is 12461924627. The reversal of 12461924608 is 80642916421.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28386853 + ... + 28387291.

Almost surely, 2^12461924608 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 12461924608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15174001920).

12461924608 is an abundant number, since it is smaller than the sum of its proper divisors (17886079232).

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

12461924608 is an equidigital number, since it uses as much as digits as its factorization.

12461924608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573 (or 552 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 43.

The spelling of 12461924608 in words is "twelve billion, four hundred sixty-one million, nine hundred twenty-four thousand, six hundred eight".