12044431304 has 16 divisors (see below), whose sum is σ = 22585305600. Its totient is φ = 6021683152.

The previous prime is 12044431283. The next prime is 12044431331. The reversal of 12044431304 is 40313444021.

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, 39509 + ... + 160155.

It is an arithmetic number, because the mean of its divisors is an integer number (1411581600).

Almost surely, 2^12044431304 is an apocalyptic number.

It is an amenable number.

12044431304 is a deficient number, since it is larger than the sum of its proper divisors (10540874296).

12044431304 is a wasteful number, since it uses less digits than its factorization.

12044431304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133132 (or 133128 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 12044431304 its reverse (40313444021), we get a palindrome (52357875325).

The spelling of 12044431304 in words is "twelve billion, forty-four million, four hundred thirty-one thousand, three hundred four".