44444334173 has 2 divisors, whose sum is σ = 44444334174. Its totient is φ = 44444334172.

The previous prime is 44444334161. The next prime is 44444334283. The reversal of 44444334173 is 37143344444.

44444334173 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44216837284 + 227496889 = 210278^2 + 15083^2 .

It is a cyclic number.

It is not a de Polignac number, because 44444334173 - 2⁸ = 44444333917 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44444334173.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44444334113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22222167086 + 22222167087.

It is an arithmetic number, because the mean of its divisors is an integer number (22222167087).

Almost surely, 2^44444334173 is an apocalyptic number.

It is an amenable number.

44444334173 is a deficient number, since it is larger than the sum of its proper divisors (1).

44444334173 is an equidigital number, since it uses as much as digits as its factorization.

44444334173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 774144, while the sum is 41.

The spelling of 44444334173 in words is "forty-four billion, four hundred forty-four million, three hundred thirty-four thousand, one hundred seventy-three".