13044224322893 has 2 divisors, whose sum is σ = 13044224322894. Its totient is φ = 13044224322892.

The previous prime is 13044224322859. The next prime is 13044224322929. The reversal of 13044224322893 is 39822342244031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12586473298564 + 457751024329 = 3547742^2 + 676573^2 .

It is a cyclic number.

It is not a de Polignac number, because 13044224322893 - 2¹⁶ = 13044224257357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13044224322823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6522112161446 + 6522112161447.

It is an arithmetic number, because the mean of its divisors is an integer number (6522112161447).

Almost surely, 2^{13044224322893} is an apocalyptic number.

It is an amenable number.

13044224322893 is a deficient number, since it is larger than the sum of its proper divisors (1).

13044224322893 is an equidigital number, since it uses as much as digits as its factorization.

13044224322893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1990656, while the sum is 47.

The spelling of 13044224322893 in words is "thirteen trillion, forty-four billion, two hundred twenty-four million, three hundred twenty-two thousand, eight hundred ninety-three".