12344444556793 has 2 divisors, whose sum is σ = 12344444556794. Its totient is φ = 12344444556792.

The previous prime is 12344444556749. The next prime is 12344444556797. The reversal of 12344444556793 is 39765544444321.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10533581820304 + 1810862736489 = 3245548^2 + 1345683^2 .

It is an emirp because it is prime and its reverse (39765544444321) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12344444556793 is a prime.

It is a super-3 number, since 3×12344444556793³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (12344444556797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6172222278396 + 6172222278397.

It is an arithmetic number, because the mean of its divisors is an integer number (6172222278397).

Almost surely, 2^{12344444556793} is an apocalyptic number.

It is an amenable number.

12344444556793 is a deficient number, since it is larger than the sum of its proper divisors (1).

12344444556793 is an equidigital number, since it uses as much as digits as its factorization.

12344444556793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 174182400, while the sum is 61.

The spelling of 12344444556793 in words is "twelve trillion, three hundred forty-four billion, four hundred forty-four million, five hundred fifty-six thousand, seven hundred ninety-three".