14311134142 has 16 divisors (see below), whose sum is σ = 21525350112. Its totient is φ = 7136045280.

The previous prime is 14311134137. The next prime is 14311134203. The reversal of 14311134142 is 24143111341.

14311134142 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 7 ways as a sum of consecutive naturals, for example, 1148767 + ... + 1161157.

It is an arithmetic number, because the mean of its divisors is an integer number (1345334382).

Almost surely, 2^14311134142 is an apocalyptic number.

14311134142 is a deficient number, since it is larger than the sum of its proper divisors (7214215970).

14311134142 is a wasteful number, since it uses less digits than its factorization.

14311134142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13923.

The product of its digits is 1152, while the sum is 25.

Adding to 14311134142 its reverse (24143111341), we get a palindrome (38454245483).

The spelling of 14311134142 in words is "fourteen billion, three hundred eleven million, one hundred thirty-four thousand, one hundred forty-two".