142014331142 has 32 divisors (see below), whose sum is σ = 221351520000. Its totient is φ = 68278357728.

The previous prime is 142014331141. The next prime is 142014331157. The reversal of 142014331142 is 241133410241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142014331141) 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, 3784709 + ... + 3822047.

It is an arithmetic number, because the mean of its divisors is an integer number (6917235000).

Almost surely, 2^142014331142 is an apocalyptic number.

142014331142 is a deficient number, since it is larger than the sum of its proper divisors (79337188858).

142014331142 is a wasteful number, since it uses less digits than its factorization.

142014331142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37980.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 142014331142 its reverse (241133410241), we get a palindrome (383147741383).

The spelling of 142014331142 in words is "one hundred forty-two billion, fourteen million, three hundred thirty-one thousand, one hundred forty-two".