14042331131142 has 32 divisors (see below), whose sum is σ = 28227872132064. Its totient is φ = 4656909824000.

The previous prime is 14042331131113. The next prime is 14042331131149. The reversal of 14042331131142 is 24113113324041.

It is a super-2 number, since 2×14042331131142² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14042331131149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64192792 + ... + 64411172.

It is an arithmetic number, because the mean of its divisors is an integer number (882121004127).

Almost surely, 2^{14042331131142} is an apocalyptic number.

14042331131142 is an abundant number, since it is smaller than the sum of its proper divisors (14185541000922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14042331131142 is a wasteful number, since it uses less digits than its factorization.

14042331131142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272984.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 14042331131142 its reverse (24113113324041), we get a palindrome (38155444455183).

The spelling of 14042331131142 in words is "fourteen trillion, forty-two billion, three hundred thirty-one million, one hundred thirty-one thousand, one hundred forty-two".