14355120442343 has 4 divisors (see below), whose sum is σ = 14459902343520. Its totient is φ = 14250338541168.

The previous prime is 14355120442301. The next prime is 14355120442381. The reversal of 14355120442343 is 34324402155341.

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 14355120442343 - 2¹⁸ = 14355120180199 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 14355120442343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14355120442043) 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, 52390950383 + ... + 52390950656.

It is an arithmetic number, because the mean of its divisors is an integer number (3614975585880).

Almost surely, 2^{14355120442343} is an apocalyptic number.

14355120442343 is a deficient number, since it is larger than the sum of its proper divisors (104781901177).

14355120442343 is a wasteful number, since it uses less digits than its factorization.

14355120442343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104781901176.

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 14355120442343 its reverse (34324402155341), we get a palindrome (48679522597684).

The spelling of 14355120442343 in words is "fourteen trillion, three hundred fifty-five billion, one hundred twenty million, four hundred forty-two thousand, three hundred forty-three".