496494880499 has 2 divisors, whose sum is σ = 496494880500. Its totient is φ = 496494880498.

The previous prime is 496494880433. The next prime is 496494880501. The reversal of 496494880499 is 994088494694.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 496494880499 - 2⁸ = 496494880243 is a prime.

It is a Sophie Germain prime.

Together with 496494880501, 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 (496494880099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248247440249 + 248247440250.

It is an arithmetic number, because the mean of its divisors is an integer number (248247440250).

Almost surely, 2^496494880499 is an apocalyptic number.

496494880499 is a deficient number, since it is larger than the sum of its proper divisors (1).

496494880499 is an equidigital number, since it uses as much as digits as its factorization.

496494880499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 644972544, while the sum is 74.

The spelling of 496494880499 in words is "four hundred ninety-six billion, four hundred ninety-four million, eight hundred eighty thousand, four hundred ninety-nine".