12330344344 has 64 divisors (see below), whose sum is σ = 24893568000. Its totient is φ = 5711760384.

The previous prime is 12330344293. The next prime is 12330344357. The reversal of 12330344344 is 44344303321.

It is a super-2 number, since 2×12330344344² (a number of 21 digits) contains 22 as substring.

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, 831507 + ... + 846205.

It is an arithmetic number, because the mean of its divisors is an integer number (388962000).

Almost surely, 2^12330344344 is an apocalyptic number.

It is an amenable number.

12330344344 is an abundant number, since it is smaller than the sum of its proper divisors (12563223656).

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

12330344344 is a wasteful number, since it uses less digits than its factorization.

12330344344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14872 (or 14868 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 12330344344 its reverse (44344303321), we get a palindrome (56674647665).

The spelling of 12330344344 in words is "twelve billion, three hundred thirty million, three hundred forty-four thousand, three hundred forty-four".