14214441142 has 16 divisors (see below), whose sum is σ = 23271246864. Its totient is φ = 6457984000.

The previous prime is 14214441107. The next prime is 14214441169. The reversal of 14214441142 is 24114441241.

14214441142 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14214441142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109459 + ... + 201022.

It is an arithmetic number, because the mean of its divisors is an integer number (1454452929).

Almost surely, 2^14214441142 is an apocalyptic number.

14214441142 is a deficient number, since it is larger than the sum of its proper divisors (9056805722).

14214441142 is a wasteful number, since it uses less digits than its factorization.

14214441142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312575.

The product of its digits is 4096, while the sum is 28.

Adding to 14214441142 its reverse (24114441241), we get a palindrome (38328882383).

Subtracting 14214441142 from its reverse (24114441241), we obtain a palindrome (9900000099).

The spelling of 14214441142 in words is "fourteen billion, two hundred fourteen million, four hundred forty-one thousand, one hundred forty-two".