496244683457 has 2 divisors, whose sum is σ = 496244683458. Its totient is φ = 496244683456.

The previous prime is 496244683439. The next prime is 496244683463. The reversal of 496244683457 is 754386442694.

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., 390726256561 + 105518426896 = 625081^2 + 324836^2 .

It is a cyclic number.

It is not a de Polignac number, because 496244683457 - 2²⁶ = 496177574593 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 496244683457.

It is not a weakly prime, because it can be changed into another prime (496244683477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248122341728 + 248122341729.

It is an arithmetic number, because the mean of its divisors is an integer number (248122341729).

Almost surely, 2^496244683457 is an apocalyptic number.

It is an amenable number.

496244683457 is a deficient number, since it is larger than the sum of its proper divisors (1).

496244683457 is an equidigital number, since it uses as much as digits as its factorization.

496244683457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139345920, while the sum is 62.

The spelling of 496244683457 in words is "four hundred ninety-six billion, two hundred forty-four million, six hundred eighty-three thousand, four hundred fifty-seven".