490855333267 has 32 divisors (see below), whose sum is σ = 555200231040. Its totient is φ = 430574960640.

The previous prime is 490855333223. The next prime is 490855333273. The reversal of 490855333267 is 762333558094.

It is a cyclic number.

It is not a de Polignac number, because 490855333267 - 2⁷ = 490855333139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (490855343267) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29883717 + ... + 29900137.

It is an arithmetic number, because the mean of its divisors is an integer number (17350007220).

Almost surely, 2^490855333267 is an apocalyptic number.

490855333267 is a deficient number, since it is larger than the sum of its proper divisors (64344897773).

490855333267 is a wasteful number, since it uses less digits than its factorization.

490855333267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17103.

The product of its (nonzero) digits is 16329600, while the sum is 55.

The spelling of 490855333267 in words is "four hundred ninety billion, eight hundred fifty-five million, three hundred thirty-three thousand, two hundred sixty-seven".