12430443312504 has 64 divisors (see below), whose sum is σ = 39461724806400. Its totient is φ = 3551555231712.

The previous prime is 12430443312491. The next prime is 12430443312517. The reversal of 12430443312504 is 40521334403421.

12430443312504 is a `hidden beast` number, since 1 + 2 + 4 + 30 + 44 + 331 + 250 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (12430443312491) and next prime (12430443312517).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4110594822 + ... + 4110597845.

It is an arithmetic number, because the mean of its divisors is an integer number (616589450100).

Almost surely, 2^{12430443312504} is an apocalyptic number.

12430443312504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12430443312504 is an abundant number, since it is smaller than the sum of its proper divisors (27031281493896).

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

12430443312504 is a wasteful number, since it uses less digits than its factorization.

12430443312504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8221192689 (or 8221192679 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 12430443312504 its reverse (40521334403421), we get a palindrome (52951777715925).

The spelling of 12430443312504 in words is "twelve trillion, four hundred thirty billion, four hundred forty-three million, three hundred twelve thousand, five hundred four".