142042013411422 has 8 divisors (see below), whose sum is σ = 215259546098016. Its totient is φ = 70288831378752.

The previous prime is 142042013411383. The next prime is 142042013411453. The reversal of 142042013411422 is 224114310240241.

142042013411422 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×142042013411422³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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, 366087663238 + ... + 366087663625.

It is an arithmetic number, because the mean of its divisors is an integer number (26907443262252).

Almost surely, 2^{142042013411422} is an apocalyptic number.

142042013411422 is a deficient number, since it is larger than the sum of its proper divisors (73217532686594).

142042013411422 is an equidigital number, since it uses as much as digits as its factorization.

142042013411422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732175326962.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 142042013411422 its reverse (224114310240241), we get a palindrome (366156323651663).

The spelling of 142042013411422 in words is "one hundred forty-two trillion, forty-two billion, thirteen million, four hundred eleven thousand, four hundred twenty-two".