490249075110 has 64 divisors (see below), whose sum is σ = 1182788006400. Its totient is φ = 130047063552.

The previous prime is 490249075091. The next prime is 490249075123. The reversal of 490249075110 is 11570942094.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4383061 + ... + 4493519.

It is an arithmetic number, because the mean of its divisors is an integer number (18481062600).

Almost surely, 2^490249075110 is an apocalyptic number.

490249075110 is an abundant number, since it is smaller than the sum of its proper divisors (692538931290).

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

490249075110 is a wasteful number, since it uses less digits than its factorization.

490249075110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111245.

The product of its (nonzero) digits is 90720, while the sum is 42.

The spelling of 490249075110 in words is "four hundred ninety billion, two hundred forty-nine million, seventy-five thousand, one hundred ten".