17338852920 has 64 divisors (see below), whose sum is σ = 53810244000. Its totient is φ = 4464255488.

The previous prime is 17338852889. The next prime is 17338852961. The reversal of 17338852920 is 2925883371.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 17338852920.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2487735 + ... + 2494694.

Almost surely, 2^17338852920 is an apocalyptic number.

17338852920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

17338852920 is an abundant number, since it is smaller than the sum of its proper divisors (36471391080).

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

17338852920 is a wasteful number, since it uses less digits than its factorization.

17338852920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4982472 (or 4982468 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 17338852920 in words is "seventeen billion, three hundred thirty-eight million, eight hundred fifty-two thousand, nine hundred twenty".