140303344123411 has 24 divisors (see below), whose sum is σ = 163640996758176. Its totient is φ = 119942515566720.

The previous prime is 140303344123379. The next prime is 140303344123451. The reversal of 140303344123411 is 114321443303041.

It is not a de Polignac number, because 140303344123411 - 2⁵ = 140303344123379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140303344123451) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 161239975 + ... + 162107791.

It is an arithmetic number, because the mean of its divisors is an integer number (6818374864924).

Almost surely, 2^{140303344123411} is an apocalyptic number.

140303344123411 is a deficient number, since it is larger than the sum of its proper divisors (23337652634765).

140303344123411 is an equidigital number, since it uses as much as digits as its factorization.

140303344123411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876539 (or 876532 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 140303344123411 its reverse (114321443303041), we get a palindrome (254624787426452).

The spelling of 140303344123411 in words is "one hundred forty trillion, three hundred three billion, three hundred forty-four million, one hundred twenty-three thousand, four hundred eleven".