16343266100 has 144 divisors (see below), whose sum is σ = 44136758400. Its totient is φ = 5125317120.

The previous prime is 16343266099. The next prime is 16343266133. The reversal of 16343266100 is 166234361.

16343266100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 364514 + ... + 406886.

Almost surely, 2^16343266100 is an apocalyptic number.

16343266100 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 16343266100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22068379200).

16343266100 is an abundant number, since it is smaller than the sum of its proper divisors (27793492300).

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

16343266100 is a wasteful number, since it uses less digits than its factorization.

16343266100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42442 (or 42435 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 16343266100 in words is "sixteen billion, three hundred forty-three million, two hundred sixty-six thousand, one hundred".