14143441142 has 32 divisors (see below), whose sum is σ = 23167244160. Its totient is φ = 6448619520.

The previous prime is 14143441133. The next prime is 14143441177. The reversal of 14143441142 is 24114434141.

It is a happy number.

14143441142 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 15 ways as a sum of consecutive naturals, for example, 277142 + ... + 324182.

It is an arithmetic number, because the mean of its divisors is an integer number (723976380).

Almost surely, 2^14143441142 is an apocalyptic number.

14143441142 is a deficient number, since it is larger than the sum of its proper divisors (9023803018).

14143441142 is a wasteful number, since it uses less digits than its factorization.

14143441142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47336.

The product of its digits is 6144, while the sum is 29.

Adding to 14143441142 its reverse (24114434141), we get a palindrome (38257875283).

The spelling of 14143441142 in words is "fourteen billion, one hundred forty-three million, four hundred forty-one thousand, one hundred forty-two".