140440034120141 has 12 divisors (see below), whose sum is σ = 163946294985312. Its totient is φ = 119951811058968.

The previous prime is 140440034120129. The next prime is 140440034120179. The reversal of 140440034120141 is 141021430044041.

It is a happy number.

It is not a de Polignac number, because 140440034120141 - 2²⁶ = 140439967011277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140440034140141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5063807945 + ... + 5063835678.

It is an arithmetic number, because the mean of its divisors is an integer number (13662191248776).

Almost surely, 2^{140440034120141} is an apocalyptic number.

It is an amenable number.

140440034120141 is a deficient number, since it is larger than the sum of its proper divisors (23506260865171).

140440034120141 is a wasteful number, since it uses less digits than its factorization.

140440034120141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10127643920 (or 10127643913 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 140440034120141 its reverse (141021430044041), we get a palindrome (281461464164182).

The spelling of 140440034120141 in words is "one hundred forty trillion, four hundred forty billion, thirty-four million, one hundred twenty thousand, one hundred forty-one".