44210311217 has 2 divisors, whose sum is σ = 44210311218. Its totient is φ = 44210311216.

The previous prime is 44210311157. The next prime is 44210311219. The reversal of 44210311217 is 71211301244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27561312256 + 16648998961 = 166016^2 + 129031^2 .

It is a cyclic number.

It is not a de Polignac number, because 44210311217 - 2⁸ = 44210310961 is a prime.

Together with 44210311219, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44210311219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22105155608 + 22105155609.

It is an arithmetic number, because the mean of its divisors is an integer number (22105155609).

Almost surely, 2^44210311217 is an apocalyptic number.

It is an amenable number.

44210311217 is a deficient number, since it is larger than the sum of its proper divisors (1).

44210311217 is an equidigital number, since it uses as much as digits as its factorization.

44210311217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 26.

The spelling of 44210311217 in words is "forty-four billion, two hundred ten million, three hundred eleven thousand, two hundred seventeen".