14131423234142 has 8 divisors (see below), whose sum is σ = 21197984408496. Its totient is φ = 7065428431312.

The previous prime is 14131423234141. The next prime is 14131423234177. The reversal of 14131423234142 is 24143232413141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14131423234141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141530498 + ... + 141630309.

It is an arithmetic number, because the mean of its divisors is an integer number (2649748051062).

Almost surely, 2^{14131423234142} is an apocalyptic number.

14131423234142 is a deficient number, since it is larger than the sum of its proper divisors (7066561174354).

14131423234142 is a wasteful number, since it uses less digits than its factorization.

14131423234142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283185762.

The product of its digits is 55296, while the sum is 35.

Adding to 14131423234142 its reverse (24143232413141), we get a palindrome (38274655647283).

The spelling of 14131423234142 in words is "fourteen trillion, one hundred thirty-one billion, four hundred twenty-three million, two hundred thirty-four thousand, one hundred forty-two".