800497387008 has 240 divisors, whose sum is σ = 2522686033296. Its totient is φ = 242346885120.

The previous prime is 800497386977. The next prime is 800497387091. The reversal of 800497387008 is 800783794008.

800497387008 is a `hidden beast` number, since 80 + 0 + 497 + 3 + 8 + 70 + 0 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58436416 + ... + 58450112.

Almost surely, 2^800497387008 is an apocalyptic number.

800497387008 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 800497387008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1261343016648).

800497387008 is an abundant number, since it is smaller than the sum of its proper divisors (1722188646288).

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

800497387008 is a wasteful number, since it uses less digits than its factorization.

800497387008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14885 (or 14866 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 54.

The spelling of 800497387008 in words is "eight hundred billion, four hundred ninety-seven million, three hundred eighty-seven thousand, eight".