13312232043404 has 24 divisors (see below), whose sum is σ = 26624926825728. Its totient is φ = 5705143146000.

The previous prime is 13312232043371. The next prime is 13312232043413. The reversal of 13312232043404 is 40434023221331.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2480222 + ... + 5725029.

It is an arithmetic number, because the mean of its divisors is an integer number (1109371951072).

Almost surely, 2^{13312232043404} is an apocalyptic number.

13312232043404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13312232043404 is an abundant number, since it is smaller than the sum of its proper divisors (13312694782324).

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

13312232043404 is a wasteful number, since it uses less digits than its factorization.

13312232043404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8263205 (or 8263203 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 13312232043404 its reverse (40434023221331), we get a palindrome (53746255264735).

The spelling of 13312232043404 in words is "thirteen trillion, three hundred twelve billion, two hundred thirty-two million, forty-three thousand, four hundred four".