13243404412324 has 12 divisors (see below), whose sum is σ = 23178257222400. Its totient is φ = 6621045205928.

The previous prime is 13243404412253. The next prime is 13243404412369. The reversal of 13243404412324 is 42321440434231.

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, 164204704 + ... + 164285335.

It is an arithmetic number, because the mean of its divisors is an integer number (1931521435200).

Almost surely, 2^{13243404412324} is an apocalyptic number.

It is an amenable number.

13243404412324 is a deficient number, since it is larger than the sum of its proper divisors (9934852810076).

13243404412324 is a wasteful number, since it uses less digits than its factorization.

13243404412324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328500122 (or 328500120 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 13243404412324 its reverse (42321440434231), we get a palindrome (55564844846555).

The spelling of 13243404412324 in words is "thirteen trillion, two hundred forty-three billion, four hundred four million, four hundred twelve thousand, three hundred twenty-four".