12344302544042 has 32 divisors (see below), whose sum is σ = 21352196840832. Its totient is φ = 5242795858944.

The previous prime is 12344302544017. The next prime is 12344302544053. The reversal of 12344302544042 is 24044520344321.

It is a junction number, because it is equal to n+sod(n) for n = 12344302543987 and 12344302544005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9811613 + ... + 10998015.

It is an arithmetic number, because the mean of its divisors is an integer number (667256151276).

Almost surely, 2^{12344302544042} is an apocalyptic number.

12344302544042 is a deficient number, since it is larger than the sum of its proper divisors (9007894296790).

12344302544042 is a wasteful number, since it uses less digits than its factorization.

12344302544042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193102.

The product of its (nonzero) digits is 368640, while the sum is 38.

Adding to 12344302544042 its reverse (24044520344321), we get a palindrome (36388822888363).

The spelling of 12344302544042 in words is "twelve trillion, three hundred forty-four billion, three hundred two million, five hundred forty-four thousand, forty-two".