44116897393 has 2 divisors, whose sum is σ = 44116897394. Its totient is φ = 44116897392.

The previous prime is 44116897343. The next prime is 44116897397. The reversal of 44116897393 is 39379861144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26775431424 + 17341465969 = 163632^2 + 131687^2 .

It is a cyclic number.

It is not a de Polignac number, because 44116897393 - 2¹⁷ = 44116766321 is a prime.

It is not a weakly prime, because it can be changed into another prime (44116897397) 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, 22058448696 + 22058448697.

It is an arithmetic number, because the mean of its divisors is an integer number (22058448697).

Almost surely, 2^44116897393 is an apocalyptic number.

It is an amenable number.

44116897393 is a deficient number, since it is larger than the sum of its proper divisors (1).

44116897393 is an equidigital number, since it uses as much as digits as its factorization.

44116897393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3919104, while the sum is 55.

The spelling of 44116897393 in words is "forty-four billion, one hundred sixteen million, eight hundred ninety-seven thousand, three hundred ninety-three".