490102896399 has 16 divisors (see below), whose sum is σ = 671206814208. Its totient is φ = 317869093152.

The previous prime is 490102896379. The next prime is 490102896403. The reversal of 490102896399 is 993698201094.

It is not a de Polignac number, because 490102896399 - 2¹² = 490102892303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490102896379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 771214 + ... + 1254980.

It is an arithmetic number, because the mean of its divisors is an integer number (41950425888).

Almost surely, 2^490102896399 is an apocalyptic number.

490102896399 is a deficient number, since it is larger than the sum of its proper divisors (181103917809).

490102896399 is a wasteful number, since it uses less digits than its factorization.

490102896399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492934.

The product of its (nonzero) digits is 7558272, while the sum is 60.

The spelling of 490102896399 in words is "four hundred ninety billion, one hundred two million, eight hundred ninety-six thousand, three hundred ninety-nine".