490339122599 has 2 divisors, whose sum is σ = 490339122600. Its totient is φ = 490339122598.

The previous prime is 490339122577. The next prime is 490339122607. The reversal of 490339122599 is 995221933094.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-490339122599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (490339122569) 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, 245169561299 + 245169561300.

It is an arithmetic number, because the mean of its divisors is an integer number (245169561300).

Almost surely, 2^490339122599 is an apocalyptic number.

490339122599 is a deficient number, since it is larger than the sum of its proper divisors (1).

490339122599 is an equidigital number, since it uses as much as digits as its factorization.

490339122599 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4723920, while the sum is 56.

The spelling of 490339122599 in words is "four hundred ninety billion, three hundred thirty-nine million, one hundred twenty-two thousand, five hundred ninety-nine".