12343251344 has 20 divisors (see below), whose sum is σ = 24271992624. Its totient is φ = 6079511328.

The previous prime is 12343251331. The next prime is 12343251359. The reversal of 12343251344 is 44315234321.

It is a self number, because there is not a number n which added to its sum of digits gives 12343251344.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5756042 + ... + 5758185.

Almost surely, 2^12343251344 is an apocalyptic number.

It is an amenable number.

12343251344 is a deficient number, since it is larger than the sum of its proper divisors (11928741280).

12343251344 is a wasteful number, since it uses less digits than its factorization.

12343251344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11514302 (or 11514296 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

Adding to 12343251344 its reverse (44315234321), we get a palindrome (56658485665).

The spelling of 12343251344 in words is "twelve billion, three hundred forty-three million, two hundred fifty-one thousand, three hundred forty-four".