140213043051134 has 4 divisors (see below), whose sum is σ = 210319564576704. Its totient is φ = 70106521525566.

The previous prime is 140213043051113. The next prime is 140213043051163. The reversal of 140213043051134 is 431150340312041.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 140213043051134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35053260762782 + ... + 35053260762785.

It is an arithmetic number, because the mean of its divisors is an integer number (52579891144176).

Almost surely, 2^{140213043051134} is an apocalyptic number.

140213043051134 is a deficient number, since it is larger than the sum of its proper divisors (70106521525570).

140213043051134 is an equidigital number, since it uses as much as digits as its factorization.

140213043051134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70106521525569.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 140213043051134 its reverse (431150340312041), we get a palindrome (571363383363175).

The spelling of 140213043051134 in words is "one hundred forty trillion, two hundred thirteen billion, forty-three million, fifty-one thousand, one hundred thirty-four".