12304424131044 has 48 divisors (see below), whose sum is σ = 29090296062912. Its totient is φ = 4047308710272.

The previous prime is 12304424131001. The next prime is 12304424131067. The reversal of 12304424131044 is 44013142440321.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12304424130996 and 12304424131014.

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, 6391819 + ... + 8090994.

It is an arithmetic number, because the mean of its divisors is an integer number (606047834644).

Almost surely, 2^{12304424131044} is an apocalyptic number.

It is an amenable number.

12304424131044 is an abundant number, since it is smaller than the sum of its proper divisors (16785871931868).

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

12304424131044 is a wasteful number, since it uses less digits than its factorization.

12304424131044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14483756 (or 14483754 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 12304424131044 its reverse (44013142440321), we get a palindrome (56317566571365).

The spelling of 12304424131044 in words is "twelve trillion, three hundred four billion, four hundred twenty-four million, one hundred thirty-one thousand, forty-four".