140233434121126 has 16 divisors (see below), whose sum is σ = 214323313617504. Its totient is φ = 68792382565504.

The previous prime is 140233434121037. The next prime is 140233434121127. The reversal of 140233434121126 is 621121434332041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140233434121127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7917346 + ... + 18524341.

It is an arithmetic number, because the mean of its divisors is an integer number (13395207101094).

Almost surely, 2^{140233434121126} is an apocalyptic number.

140233434121126 is a deficient number, since it is larger than the sum of its proper divisors (74089879496378).

140233434121126 is a wasteful number, since it uses less digits than its factorization.

140233434121126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26491775.

The product of its (nonzero) digits is 82944, while the sum is 37.

Adding to 140233434121126 its reverse (621121434332041), we get a palindrome (761354868453167).

The spelling of 140233434121126 in words is "one hundred forty trillion, two hundred thirty-three billion, four hundred thirty-four million, one hundred twenty-one thousand, one hundred twenty-six".