457282441697 has 2 divisors, whose sum is σ = 457282441698. Its totient is φ = 457282441696.

The previous prime is 457282441687. The next prime is 457282441699. The reversal of 457282441697 is 796144282754.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 417812275456 + 39470166241 = 646384^2 + 198671^2 .

It is a cyclic number.

It is not a de Polignac number, because 457282441697 - 2³⁰ = 456208699873 is a prime.

Together with 457282441699, 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 (457282441699) 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, 228641220848 + 228641220849.

It is an arithmetic number, because the mean of its divisors is an integer number (228641220849).

Almost surely, 2^457282441697 is an apocalyptic number.

It is an amenable number.

457282441697 is a deficient number, since it is larger than the sum of its proper divisors (1).

457282441697 is an equidigital number, since it uses as much as digits as its factorization.

457282441697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27095040, while the sum is 59.

The spelling of 457282441697 in words is "four hundred fifty-seven billion, two hundred eighty-two million, four hundred forty-one thousand, six hundred ninety-seven".