142144013314012 has 6 divisors (see below), whose sum is σ = 248752023299528. Its totient is φ = 71072006657004.

The previous prime is 142144013314001. The next prime is 142144013314073. The reversal of 142144013314012 is 210413310441241.

It is a super-2 number, since 2×142144013314012² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17768001664248 + ... + 17768001664255.

Almost surely, 2^{142144013314012} is an apocalyptic number.

It is an amenable number.

142144013314012 is a deficient number, since it is larger than the sum of its proper divisors (106608009985516).

142144013314012 is a wasteful number, since it uses less digits than its factorization.

142144013314012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35536003328507 (or 35536003328505 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 142144013314012 its reverse (210413310441241), we get a palindrome (352557323755253).

The spelling of 142144013314012 in words is "one hundred forty-two trillion, one hundred forty-four billion, thirteen million, three hundred fourteen thousand, twelve".