44344463117 has 2 divisors, whose sum is σ = 44344463118. Its totient is φ = 44344463116.

The previous prime is 44344463087. The next prime is 44344463129. The reversal of 44344463117 is 71136444344.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39704946121 + 4639516996 = 199261^2 + 68114^2 .

It is a cyclic number.

It is not a de Polignac number, because 44344463117 - 2¹² = 44344459021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44344465117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22172231558 + 22172231559.

It is an arithmetic number, because the mean of its divisors is an integer number (22172231559).

Almost surely, 2^44344463117 is an apocalyptic number.

It is an amenable number.

44344463117 is a deficient number, since it is larger than the sum of its proper divisors (1).

44344463117 is an equidigital number, since it uses as much as digits as its factorization.

44344463117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 387072, while the sum is 41.

The spelling of 44344463117 in words is "forty-four billion, three hundred forty-four million, four hundred sixty-three thousand, one hundred seventeen".