16699194384 has 80 divisors (see below), whose sum is σ = 46791380160. Its totient is φ = 5111173120.

The previous prime is 16699194377. The next prime is 16699194427. The reversal of 16699194384 is 48349199661.

16699194384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216114 + ... + 283025.

It is an arithmetic number, because the mean of its divisors is an integer number (584892252).

Almost surely, 2^16699194384 is an apocalyptic number.

It is an amenable number.

16699194384 is an abundant number, since it is smaller than the sum of its proper divisors (30092185776).

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

16699194384 is a wasteful number, since it uses less digits than its factorization.

16699194384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499208 (or 499202 counting only the distinct ones).

The product of its digits is 10077696, while the sum is 60.

The spelling of 16699194384 in words is "sixteen billion, six hundred ninety-nine million, one hundred ninety-four thousand, three hundred eighty-four".