13244008844812 has 12 divisors (see below), whose sum is σ = 23306496013080. Its totient is φ = 6585009983936.

The previous prime is 13244008844747. The next prime is 13244008844813. The reversal of 13244008844812 is 21844880044231.

It is not an unprimeable number, because it can be changed into a prime (13244008844813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9248608813 + ... + 9248610244.

It is an arithmetic number, because the mean of its divisors is an integer number (1942208001090).

Almost surely, 2^{13244008844812} is an apocalyptic number.

It is an amenable number.

13244008844812 is a deficient number, since it is larger than the sum of its proper divisors (10062487168268).

13244008844812 is a wasteful number, since it uses less digits than its factorization.

13244008844812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18497219240 (or 18497219238 counting only the distinct ones).

The product of its (nonzero) digits is 1572864, while the sum is 49.

The spelling of 13244008844812 in words is "thirteen trillion, two hundred forty-four billion, eight million, eight hundred forty-four thousand, eight hundred twelve".