490766188735 has 8 divisors (see below), whose sum is σ = 590800960080. Its totient is φ = 391358595264.

The previous prime is 490766188727. The next prime is 490766188747. The reversal of 490766188735 is 537881667094.

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

It is a cyclic number.

It is not a de Polignac number, because 490766188735 - 2³ = 490766188727 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156792745 + ... + 156795874.

It is an arithmetic number, because the mean of its divisors is an integer number (73850120010).

Almost surely, 2^490766188735 is an apocalyptic number.

490766188735 is a deficient number, since it is larger than the sum of its proper divisors (100034771345).

490766188735 is a wasteful number, since it uses less digits than its factorization.

490766188735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313588937.

The product of its (nonzero) digits is 60963840, while the sum is 64.

The spelling of 490766188735 in words is "four hundred ninety billion, seven hundred sixty-six million, one hundred eighty-eight thousand, seven hundred thirty-five".