44316605369 has 2 divisors, whose sum is σ = 44316605370. Its totient is φ = 44316605368.

The previous prime is 44316605351. The next prime is 44316605401. The reversal of 44316605369 is 96350661344.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41877529600 + 2439075769 = 204640^2 + 49387^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44316605369 is a prime.

It is a super-2 number, since 2×44316605369² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (44316605869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22158302684 + 22158302685.

It is an arithmetic number, because the mean of its divisors is an integer number (22158302685).

Almost surely, 2^44316605369 is an apocalyptic number.

It is an amenable number.

44316605369 is a deficient number, since it is larger than the sum of its proper divisors (1).

44316605369 is an equidigital number, since it uses as much as digits as its factorization.

44316605369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1399680, while the sum is 47.

The spelling of 44316605369 in words is "forty-four billion, three hundred sixteen million, six hundred five thousand, three hundred sixty-nine".