13044023211304 has 16 divisors (see below), whose sum is σ = 24460357127220. Its totient is φ = 6521261310720.

The previous prime is 13044023211251. The next prime is 13044023211311. The reversal of 13044023211304 is 40311232044031.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12338372810404 + 705650400900 = 3512602^2 + 840030^2 .

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, 93712977 + ... + 93852064.

Almost surely, 2^{13044023211304} is an apocalyptic number.

It is an amenable number.

13044023211304 is a deficient number, since it is larger than the sum of its proper divisors (11416333915916).

13044023211304 is a wasteful number, since it uses less digits than its factorization.

13044023211304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187573740 (or 187573736 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 13044023211304 its reverse (40311232044031), we get a palindrome (53355255255335).

The spelling of 13044023211304 in words is "thirteen trillion, forty-four billion, twenty-three million, two hundred eleven thousand, three hundred four".