142041433122 has 12 divisors (see below), whose sum is σ = 307756438470. Its totient is φ = 47347144368.

The previous prime is 142041433117. The next prime is 142041433133. The reversal of 142041433122 is 221334140241.

142041433122 is a `hidden beast` number, since 1 + 4 + 204 + 1 + 433 + 1 + 22 = 666.

It can be written as a sum of positive squares in only one way, i.e., 135261392841 + 6780040281 = 367779^2 + 82341^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3945595347 + ... + 3945595382.

Almost surely, 2^142041433122 is an apocalyptic number.

142041433122 is an abundant number, since it is smaller than the sum of its proper divisors (165715005348).

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

142041433122 is a wasteful number, since it uses less digits than its factorization.

142041433122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7891190737 (or 7891190734 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 142041433122 its reverse (221334140241), we get a palindrome (363375573363).

The spelling of 142041433122 in words is "one hundred forty-two billion, forty-one million, four hundred thirty-three thousand, one hundred twenty-two".