140440314134341 has 32 divisors (see below), whose sum is σ = 161760710458368. Its totient is φ = 120984461982720.

The previous prime is 140440314134339. The next prime is 140440314134357. The reversal of 140440314134341 is 143431413044041.

It is a cyclic number.

It is not a de Polignac number, because 140440314134341 - 2¹ = 140440314134339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 140440314134341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140440314134641) 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 31 ways as a sum of consecutive naturals, for example, 39990151 + ... + 43360036.

It is an arithmetic number, because the mean of its divisors is an integer number (5055022201824).

Almost surely, 2^{140440314134341} is an apocalyptic number.

It is an amenable number.

140440314134341 is a deficient number, since it is larger than the sum of its proper divisors (21320396324027).

140440314134341 is a wasteful number, since it uses less digits than its factorization.

140440314134341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83350381.

The product of its (nonzero) digits is 110592, while the sum is 37.

Adding to 140440314134341 its reverse (143431413044041), we get a palindrome (283871727178382).

The spelling of 140440314134341 in words is "one hundred forty trillion, four hundred forty billion, three hundred fourteen million, one hundred thirty-four thousand, three hundred forty-one".