490088730790 has 32 divisors (see below), whose sum is σ = 939781893600. Its totient is φ = 183372056064.

The previous prime is 490088730787. The next prime is 490088730809. The reversal of 490088730790 is 97037880094.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8815465 + ... + 8870884.

It is an arithmetic number, because the mean of its divisors is an integer number (29368184175).

Almost surely, 2^490088730790 is an apocalyptic number.

490088730790 is a deficient number, since it is larger than the sum of its proper divisors (449693162810).

490088730790 is a wasteful number, since it uses less digits than its factorization.

490088730790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17686536.

The product of its (nonzero) digits is 3048192, while the sum is 55.

The spelling of 490088730790 in words is "four hundred ninety billion, eighty-eight million, seven hundred thirty thousand, seven hundred ninety".