140143410342 has 48 divisors (see below), whose sum is σ = 341218751328. Its totient is φ = 41246219520.

The previous prime is 140143410313. The next prime is 140143410361. The reversal of 140143410342 is 243014341041.

140143410342 is a `hidden beast` number, since 140 + 143 + 41 + 0 + 342 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13014259 + ... + 13025022.

It is an arithmetic number, because the mean of its divisors is an integer number (7108723986).

Almost surely, 2^140143410342 is an apocalyptic number.

140143410342 is an abundant number, since it is smaller than the sum of its proper divisors (201075340986).

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

140143410342 is a wasteful number, since it uses less digits than its factorization.

140143410342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26039325 (or 26039322 counting only the distinct ones).

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

Adding to 140143410342 its reverse (243014341041), we get a palindrome (383157751383).

The spelling of 140143410342 in words is "one hundred forty billion, one hundred forty-three million, four hundred ten thousand, three hundred forty-two".