490711498783 has 8 divisors (see below), whose sum is σ = 535326779520. Its totient is φ = 446097075480.

The previous prime is 490711498757. The next prime is 490711498819. The reversal of 490711498783 is 387894117094.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-490711498783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490711498483) 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 in 7 ways as a sum of consecutive naturals, for example, 1830198 + ... + 2081116.

It is an arithmetic number, because the mean of its divisors is an integer number (66915847440).

Almost surely, 2^490711498783 is an apocalyptic number.

490711498783 is a deficient number, since it is larger than the sum of its proper divisors (44615280737).

490711498783 is a wasteful number, since it uses less digits than its factorization.

490711498783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428717.

The product of its (nonzero) digits is 12192768, while the sum is 61.

The spelling of 490711498783 in words is "four hundred ninety billion, seven hundred eleven million, four hundred ninety-eight thousand, seven hundred eighty-three".