44314332303257 has 2 divisors, whose sum is σ = 44314332303258. Its totient is φ = 44314332303256.

The previous prime is 44314332303229. The next prime is 44314332303259. The reversal of 44314332303257 is 75230323341344.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36470837513881 + 7843494789376 = 6039109^2 + 2800624^2 .

It is a cyclic number.

It is not a de Polignac number, because 44314332303257 - 2³² = 44310037335961 is a prime.

It is a super-2 number, since 2×44314332303257² (a number of 28 digits) contains 22 as substring.

Together with 44314332303259, 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 (44314332303259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22157166151628 + 22157166151629.

It is an arithmetic number, because the mean of its divisors is an integer number (22157166151629).

Almost surely, 2^{44314332303257} is an apocalyptic number.

It is an amenable number.

44314332303257 is a deficient number, since it is larger than the sum of its proper divisors (1).

44314332303257 is an equidigital number, since it uses as much as digits as its factorization.

44314332303257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2177280, while the sum is 44.

The spelling of 44314332303257 in words is "forty-four trillion, three hundred fourteen billion, three hundred thirty-two million, three hundred three thousand, two hundred fifty-seven".