44013873070117 has 2 divisors, whose sum is σ = 44013873070118. Its totient is φ = 44013873070116.

The previous prime is 44013873070093. The next prime is 44013873070159. The reversal of 44013873070117 is 71107037831044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40494399517441 + 3519473552676 = 6363521^2 + 1876026^2 .

It is a cyclic number.

It is not a de Polignac number, because 44013873070117 - 2¹⁵ = 44013873037349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44013873070177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22006936535058 + 22006936535059.

It is an arithmetic number, because the mean of its divisors is an integer number (22006936535059).

Almost surely, 2^{44013873070117} is an apocalyptic number.

It is an amenable number.

44013873070117 is a deficient number, since it is larger than the sum of its proper divisors (1).

44013873070117 is an equidigital number, since it uses as much as digits as its factorization.

44013873070117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 395136, while the sum is 46.

The spelling of 44013873070117 in words is "forty-four trillion, thirteen billion, eight hundred seventy-three million, seventy thousand, one hundred seventeen".