14044011066 has 96 divisors (see below), whose sum is σ = 33478423680. Its totient is φ = 4362688512.

The previous prime is 14044011061. The next prime is 14044011067. The reversal of 14044011066 is 66011044041.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (14044011061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1603050 + ... + 1611786.

It is an arithmetic number, because the mean of its divisors is an integer number (348733580).

Almost surely, 2^14044011066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14044011066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16739211840).

14044011066 is an abundant number, since it is smaller than the sum of its proper divisors (19434412614).

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

14044011066 is a wasteful number, since it uses less digits than its factorization.

14044011066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8885 (or 8862 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The spelling of 14044011066 in words is "fourteen billion, forty-four million, eleven thousand, sixty-six".