12430646088 has 64 divisors (see below), whose sum is σ = 35541504000. Its totient is φ = 3549076032.

The previous prime is 12430646087. The next prime is 12430646093. The reversal of 12430646088 is 88064603421.

12430646088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (12430646083) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 216043 + ... + 267461.

It is an arithmetic number, because the mean of its divisors is an integer number (555336000).

Almost surely, 2^12430646088 is an apocalyptic number.

It is an amenable number.

12430646088 is an abundant number, since it is smaller than the sum of its proper divisors (23110857912).

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

12430646088 is a wasteful number, since it uses less digits than its factorization.

12430646088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52874 (or 52870 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 12430646088 in words is "twelve billion, four hundred thirty million, six hundred forty-six thousand, eighty-eight".