14044143422 has 4 divisors (see below), whose sum is σ = 21066215136. Its totient is φ = 7022071710.

The previous prime is 14044143419. The next prime is 14044143433. The reversal of 14044143422 is 22434144041.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3511035854 + ... + 3511035857.

It is an arithmetic number, because the mean of its divisors is an integer number (5266553784).

Almost surely, 2^14044143422 is an apocalyptic number.

14044143422 is a deficient number, since it is larger than the sum of its proper divisors (7022071714).

14044143422 is an equidigital number, since it uses as much as digits as its factorization.

14044143422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7022071713.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 14044143422 its reverse (22434144041), we get a palindrome (36478287463).

The spelling of 14044143422 in words is "fourteen billion, forty-four million, one hundred forty-three thousand, four hundred twenty-two".