490240844496 has 120 divisors (see below), whose sum is σ = 1511892878496. Its totient is φ = 147335328000.

The previous prime is 490240844441. The next prime is 490240844531. The reversal of 490240844496 is 694448042094.

490240844496 is a `hidden beast` number, since 4 + 90 + 24 + 0 + 8 + 44 + 496 = 666.

It is a super-2 number, since 2×490240844496² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2964630 + ... + 3125621.

Almost surely, 2^490240844496 is an apocalyptic number.

It is an amenable number.

490240844496 is an abundant number, since it is smaller than the sum of its proper divisors (1021652034000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

490240844496 is a wasteful number, since it uses less digits than its factorization.

490240844496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6090321 (or 6090312 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 54.

The spelling of 490240844496 in words is "four hundred ninety billion, two hundred forty million, eight hundred forty-four thousand, four hundred ninety-six".