140430010202342 has 48 divisors (see below), whose sum is σ = 245544559032960. Its totient is φ = 60059516332032.

The previous prime is 140430010202341. The next prime is 140430010202381. The reversal of 140430010202342 is 243202010034041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140430010202341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92922443 + ... + 94421609.

It is an arithmetic number, because the mean of its divisors is an integer number (5115511646520).

Almost surely, 2^{140430010202342} is an apocalyptic number.

140430010202342 is a deficient number, since it is larger than the sum of its proper divisors (105114548830618).

140430010202342 is a wasteful number, since it uses less digits than its factorization.

140430010202342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501165 (or 1501158 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 140430010202342 its reverse (243202010034041), we get a palindrome (383632020236383).

The spelling of 140430010202342 in words is "one hundred forty trillion, four hundred thirty billion, ten million, two hundred two thousand, three hundred forty-two".