12343044234424 has 16 divisors (see below), whose sum is σ = 23156749924200. Its totient is φ = 6167910921312.

The previous prime is 12343044234397. The next prime is 12343044234431. The reversal of 12343044234424 is 42443244034321.

It is a super-2 number, since 2×12343044234424² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451384962 + ... + 451412305.

Almost surely, 2^{12343044234424} is an apocalyptic number.

It is an amenable number.

12343044234424 is a deficient number, since it is larger than the sum of its proper divisors (10813705689776).

12343044234424 is a wasteful number, since it uses less digits than its factorization.

12343044234424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902798982 (or 902798978 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 12343044234424 its reverse (42443244034321), we get a palindrome (54786288268745).

The spelling of 12343044234424 in words is "twelve trillion, three hundred forty-three billion, forty-four million, two hundred thirty-four thousand, four hundred twenty-four".