140414224344323 has 4 divisors (see below), whose sum is σ = 141439145690040. Its totient is φ = 139389302998608.

The previous prime is 140414224344281. The next prime is 140414224344379. The reversal of 140414224344323 is 323443422414041.

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

It is a cyclic number.

It is not a de Polignac number, because 140414224344323 - 2¹⁶ = 140414224278787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140414224344923) 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 3 ways as a sum of consecutive naturals, for example, 512460672653 + ... + 512460672926.

It is an arithmetic number, because the mean of its divisors is an integer number (35359786422510).

Almost surely, 2^{140414224344323} is an apocalyptic number.

140414224344323 is a deficient number, since it is larger than the sum of its proper divisors (1024921345717).

140414224344323 is a wasteful number, since it uses less digits than its factorization.

140414224344323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024921345716.

The product of its (nonzero) digits is 884736, while the sum is 41.

Adding to 140414224344323 its reverse (323443422414041), we get a palindrome (463857646758364).

The spelling of 140414224344323 in words is "one hundred forty trillion, four hundred fourteen billion, two hundred twenty-four million, three hundred forty-four thousand, three hundred twenty-three".