16874122208 has 96 divisors (see below), whose sum is σ = 35595915264. Its totient is φ = 7846336512.

The previous prime is 16874122169. The next prime is 16874122211. The reversal of 16874122208 is 80222147861.

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, 32263835 + ... + 32264357.

It is an arithmetic number, because the mean of its divisors is an integer number (370790784).

Almost surely, 2^16874122208 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 16874122208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17797957632).

16874122208 is an abundant number, since it is smaller than the sum of its proper divisors (18721793056).

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

16874122208 is a wasteful number, since it uses less digits than its factorization.

16874122208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144 (or 1136 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 41.

The spelling of 16874122208 in words is "sixteen billion, eight hundred seventy-four million, one hundred twenty-two thousand, two hundred eight".