140213112024342 has 32 divisors (see below), whose sum is σ = 320525072923392. Its totient is φ = 40056144184224.

The previous prime is 140213112024331. The next prime is 140213112024439. The reversal of 140213112024342 is 243420211312041.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197348073 + ... + 198057284.

It is an arithmetic number, because the mean of its divisors is an integer number (10016408528856).

Almost surely, 2^{140213112024342} is an apocalyptic number.

140213112024342 is an abundant number, since it is smaller than the sum of its proper divisors (180311960899050).

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

140213112024342 is a wasteful number, since it uses less digits than its factorization.

140213112024342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395413812.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 140213112024342 its reverse (243420211312041), we get a palindrome (383633323336383).

The spelling of 140213112024342 in words is "one hundred forty trillion, two hundred thirteen billion, one hundred twelve million, twenty-four thousand, three hundred forty-two".