493117899008 has 432 divisors, whose sum is σ = 1248499728000. Its totient is φ = 193133445120.

The previous prime is 493117898957. The next prime is 493117899011. The reversal of 493117899008 is 800998711394.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1754867828 + ... + 1754868108.

Almost surely, 2^493117899008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 493117899008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (624249864000).

493117899008 is an abundant number, since it is smaller than the sum of its proper divisors (755381828992).

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

493117899008 is a wasteful number, since it uses less digits than its factorization.

493117899008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566 (or 545 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 59.

The spelling of 493117899008 in words is "four hundred ninety-three billion, one hundred seventeen million, eight hundred ninety-nine thousand, eight".