240314341334443 has 4 divisors (see below), whose sum is σ = 240315072721848. Its totient is φ = 240313609947040.

The previous prime is 240314341334437. The next prime is 240314341334453. The reversal of 240314341334443 is 344433143413042.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240314341334443 is a prime.

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 240314341334443.

It is not an unprimeable number, because it can be changed into a prime (240314341334453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365200621 + ... + 365858062.

It is an arithmetic number, because the mean of its divisors is an integer number (60078768180462).

Almost surely, 2^{240314341334443} is an apocalyptic number.

240314341334443 is a deficient number, since it is larger than the sum of its proper divisors (731387405).

240314341334443 is an equidigital number, since it uses as much as digits as its factorization.

240314341334443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731387404.

The product of its (nonzero) digits is 1990656, while the sum is 43.

Adding to 240314341334443 its reverse (344433143413042), we get a palindrome (584747484747485).

The spelling of 240314341334443 in words is "two hundred forty trillion, three hundred fourteen billion, three hundred forty-one million, three hundred thirty-four thousand, four hundred forty-three".