2044414331357 has 2 divisors, whose sum is σ = 2044414331358. Its totient is φ = 2044414331356.

The previous prime is 2044414331341. The next prime is 2044414331359. The reversal of 2044414331357 is 7531334144402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1743511617241 + 300902714116 = 1320421^2 + 548546^2 .

It is a cyclic number.

It is not a de Polignac number, because 2044414331357 - 2⁴ = 2044414331341 is a prime.

It is a super-2 number, since 2×2044414331357² (a number of 25 digits) contains 22 as substring.

Together with 2044414331359, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2044414331359) 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, 1022207165678 + 1022207165679.

It is an arithmetic number, because the mean of its divisors is an integer number (1022207165679).

Almost surely, 2^{2044414331357} is an apocalyptic number.

It is an amenable number.

2044414331357 is a deficient number, since it is larger than the sum of its proper divisors (1).

2044414331357 is an equidigital number, since it uses as much as digits as its factorization.

2044414331357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 483840, while the sum is 41.

Adding to 2044414331357 its reverse (7531334144402), we get a palindrome (9575748475759).

The spelling of 2044414331357 in words is "two trillion, forty-four billion, four hundred fourteen million, three hundred thirty-one thousand, three hundred fifty-seven".