489241292008 has 32 divisors (see below), whose sum is σ = 1048433823360. Its totient is φ = 209662914240.

The previous prime is 489241291927. The next prime is 489241292047. The reversal of 489241292008 is 800292142984.

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, 782853 + ... + 1261483.

It is an arithmetic number, because the mean of its divisors is an integer number (32763556980).

Almost surely, 2^489241292008 is an apocalyptic number.

It is an amenable number.

489241292008 is an abundant number, since it is smaller than the sum of its proper divisors (559192531352).

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

489241292008 is a wasteful number, since it uses less digits than its factorization.

489241292008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496897 (or 496893 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 49.

The spelling of 489241292008 in words is "four hundred eighty-nine billion, two hundred forty-one million, two hundred ninety-two thousand, eight".