234132331142 has 16 divisors (see below), whose sum is σ = 363064917600. Its totient is φ = 113163082560.

The previous prime is 234132331051. The next prime is 234132331177. The reversal of 234132331142 is 241133231432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13088642 + ... + 13106517.

It is an arithmetic number, because the mean of its divisors is an integer number (22691557350).

Almost surely, 2^234132331142 is an apocalyptic number.

234132331142 is a deficient number, since it is larger than the sum of its proper divisors (128932586458).

234132331142 is a wasteful number, since it uses less digits than its factorization.

234132331142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26195311.

The product of its digits is 10368, while the sum is 29.

Adding to 234132331142 its reverse (241133231432), we get a palindrome (475265562574).

The spelling of 234132331142 in words is "two hundred thirty-four billion, one hundred thirty-two million, three hundred thirty-one thousand, one hundred forty-two".