140213401401342 has 16 divisors (see below), whose sum is σ = 280431280855440. Its totient is φ = 46737054124992.

The previous prime is 140213401401319. The next prime is 140213401401349. The reversal of 140213401401342 is 243104104312041.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140213401401349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186178417 + ... + 186930012.

It is an arithmetic number, because the mean of its divisors is an integer number (17526955053465).

Almost surely, 2^{140213401401342} is an apocalyptic number.

140213401401342 is an abundant number, since it is smaller than the sum of its proper divisors (140217879454098).

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

140213401401342 is a wasteful number, since it uses less digits than its factorization.

140213401401342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373171067.

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

Adding to 140213401401342 its reverse (243104104312041), we get a palindrome (383317505713383).

The spelling of 140213401401342 in words is "one hundred forty trillion, two hundred thirteen billion, four hundred one million, four hundred one thousand, three hundred forty-two".