490031933316 has 24 divisors (see below), whose sum is σ = 1143419553024. Its totient is φ = 163342305120.

The previous prime is 490031933269. The next prime is 490031933333. The reversal of 490031933316 is 613339130094.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1733706 + ... + 1996446.

It is an arithmetic number, because the mean of its divisors is an integer number (47642481376).

Almost surely, 2^490031933316 is an apocalyptic number.

It is an amenable number.

490031933316 is an abundant number, since it is smaller than the sum of its proper divisors (653387619708).

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

490031933316 is a wasteful number, since it uses less digits than its factorization.

490031933316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418171 (or 418169 counting only the distinct ones).

The product of its (nonzero) digits is 157464, while the sum is 42.

The spelling of 490031933316 in words is "four hundred ninety billion, thirty-one million, nine hundred thirty-three thousand, three hundred sixteen".