490714608717 has 12 divisors (see below), whose sum is σ = 731674829184. Its totient is φ = 316590069960.

The previous prime is 490714608661. The next prime is 490714608719. The reversal of 490714608717 is 717806417094.

It is a happy number.

490714608717 is a `hidden beast` number, since 4 + 9 + 0 + 7 + 14 + 608 + 7 + 17 = 666.

It is not a de Polignac number, because 490714608717 - 2⁷ = 490714608589 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490714608719) 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 in 11 ways as a sum of consecutive naturals, for example, 879416583 + ... + 879417140.

It is an arithmetic number, because the mean of its divisors is an integer number (60972902432).

Almost surely, 2^490714608717 is an apocalyptic number.

It is an amenable number.

490714608717 is a deficient number, since it is larger than the sum of its proper divisors (240960220467).

490714608717 is a wasteful number, since it uses less digits than its factorization.

490714608717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1758833760 (or 1758833757 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 54.

The spelling of 490714608717 in words is "four hundred ninety billion, seven hundred fourteen million, six hundred eight thousand, seven hundred seventeen".