44001113369 has 2 divisors, whose sum is σ = 44001113370. Its totient is φ = 44001113368.

The previous prime is 44001113341. The next prime is 44001113383. The reversal of 44001113369 is 96331110044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43199544025 + 801569344 = 207845^2 + 28312^2 .

It is a cyclic number.

It is not a de Polignac number, because 44001113369 - 2²⁸ = 43732677913 is a prime.

It is a super-2 number, since 2×44001113369² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (44001113339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22000556684 + 22000556685.

It is an arithmetic number, because the mean of its divisors is an integer number (22000556685).

Almost surely, 2^44001113369 is an apocalyptic number.

It is an amenable number.

44001113369 is a deficient number, since it is larger than the sum of its proper divisors (1).

44001113369 is an equidigital number, since it uses as much as digits as its factorization.

44001113369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 44001113369 in words is "forty-four billion, one million, one hundred thirteen thousand, three hundred sixty-nine".