14312404142 has 16 divisors (see below), whose sum is σ = 22733682912. Its totient is φ = 6734592000.

The previous prime is 14312404109. The next prime is 14312404157. The reversal of 14312404142 is 24140421341.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 660878 + ... + 682190.

It is an arithmetic number, because the mean of its divisors is an integer number (1420855182).

Almost surely, 2^14312404142 is an apocalyptic number.

14312404142 is a deficient number, since it is larger than the sum of its proper divisors (8421278770).

14312404142 is a wasteful number, since it uses less digits than its factorization.

14312404142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41083.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 14312404142 its reverse (24140421341), we get a palindrome (38452825483).

The spelling of 14312404142 in words is "fourteen billion, three hundred twelve million, four hundred four thousand, one hundred forty-two".