16066843104 has 96 divisors (see below), whose sum is σ = 45861064704. Its totient is φ = 4895608320.

The previous prime is 16066843097. The next prime is 16066843127. The reversal of 16066843104 is 40134866061.

16066843104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

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 15 ways as a sum of consecutive naturals, for example, 66049 + ... + 191039.

It is an arithmetic number, because the mean of its divisors is an integer number (477719424).

Almost surely, 2^16066843104 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 16066843104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22930532352).

16066843104 is an abundant number, since it is smaller than the sum of its proper divisors (29794221600).

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

16066843104 is a wasteful number, since it uses less digits than its factorization.

16066843104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125120 (or 125112 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The spelling of 16066843104 in words is "sixteen billion, sixty-six million, eight hundred forty-three thousand, one hundred four".