140213340213142 has 32 divisors (see below), whose sum is σ = 246043754187264. Its totient is φ = 58672925942400.

The previous prime is 140213340213139. The next prime is 140213340213203. The reversal of 140213340213142 is 241312043312041.

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, 40045459 + ... + 43405822.

It is an arithmetic number, because the mean of its divisors is an integer number (7688867318352).

Almost surely, 2^{140213340213142} is an apocalyptic number.

140213340213142 is a deficient number, since it is larger than the sum of its proper divisors (105830413974122).

140213340213142 is a wasteful number, since it uses less digits than its factorization.

140213340213142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83454124.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 140213340213142 its reverse (241312043312041), we get a palindrome (381525383525183).

The spelling of 140213340213142 in words is "one hundred forty trillion, two hundred thirteen billion, three hundred forty million, two hundred thirteen thousand, one hundred forty-two".