44366814017 has 2 divisors, whose sum is σ = 44366814018. Its totient is φ = 44366814016.

The previous prime is 44366813993. The next prime is 44366814067. The reversal of 44366814017 is 71041866344.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39387959296 + 4978854721 = 198464^2 + 70561^2 .

It is a cyclic number.

It is not a de Polignac number, because 44366814017 - 2²² = 44362619713 is a prime.

It is not a weakly prime, because it can be changed into another prime (44366814067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22183407008 + 22183407009.

It is an arithmetic number, because the mean of its divisors is an integer number (22183407009).

Almost surely, 2^44366814017 is an apocalyptic number.

It is an amenable number.

44366814017 is a deficient number, since it is larger than the sum of its proper divisors (1).

44366814017 is an equidigital number, since it uses as much as digits as its factorization.

44366814017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 44366814017 in words is "forty-four billion, three hundred sixty-six million, eight hundred fourteen thousand, seventeen".