16834953320 has 64 divisors (see below), whose sum is σ = 38613283200. Its totient is φ = 6604266240.

The previous prime is 16834953313. The next prime is 16834953353. The reversal of 16834953320 is 2335943861.

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, 600005 + ... + 627435.

It is an arithmetic number, because the mean of its divisors is an integer number (603332550).

Almost surely, 2^16834953320 is an apocalyptic number.

16834953320 is a gapful number since it is divisible by the number (10) 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 16834953320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19306641600).

16834953320 is an abundant number, since it is smaller than the sum of its proper divisors (21778329880).

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

16834953320 is a wasteful number, since it uses less digits than its factorization.

16834953320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27738 (or 27734 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 16834953320 in words is "sixteen billion, eight hundred thirty-four million, nine hundred fifty-three thousand, three hundred twenty".