44356011065369 has 2 divisors, whose sum is σ = 44356011065370. Its totient is φ = 44356011065368.

The previous prime is 44356011065339. The next prime is 44356011065371. The reversal of 44356011065369 is 96356011065344.

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., 44263207363600 + 92803701769 = 6653060^2 + 304637^2 .

It is a cyclic number.

It is not a de Polignac number, because 44356011065369 - 2²⁰ = 44356010016793 is a prime.

It is a super-2 number, since 2×44356011065369² (a number of 28 digits) contains 22 as substring.

Together with 44356011065371, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44356011065369.

It is not a weakly prime, because it can be changed into another prime (44356011065339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22178005532684 + 22178005532685.

It is an arithmetic number, because the mean of its divisors is an integer number (22178005532685).

Almost surely, 2^{44356011065369} is an apocalyptic number.

It is an amenable number.

44356011065369 is a deficient number, since it is larger than the sum of its proper divisors (1).

44356011065369 is an equidigital number, since it uses as much as digits as its factorization.

44356011065369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6998400, while the sum is 53.

The spelling of 44356011065369 in words is "forty-four trillion, three hundred fifty-six billion, eleven million, sixty-five thousand, three hundred sixty-nine".