44050555555109 has 2 divisors, whose sum is σ = 44050555555110. Its totient is φ = 44050555555108.

The previous prime is 44050555555093. The next prime is 44050555555121. The reversal of 44050555555109 is 90155555505044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31667349390625 + 12383206164484 = 5627375^2 + 3518978^2 .

It is a cyclic number.

It is not a de Polignac number, because 44050555555109 - 2⁴ = 44050555555093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44050545555109) 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, 22025277777554 + 22025277777555.

It is an arithmetic number, because the mean of its divisors is an integer number (22025277777555).

Almost surely, 2^{44050555555109} is an apocalyptic number.

It is an amenable number.

44050555555109 is a deficient number, since it is larger than the sum of its proper divisors (1).

44050555555109 is an equidigital number, since it uses as much as digits as its factorization.

44050555555109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11250000, while the sum is 53.

The spelling of 44050555555109 in words is "forty-four trillion, fifty billion, five hundred fifty-five million, five hundred fifty-five thousand, one hundred nine".