343344422214343 has 6 divisors (see below), whose sum is σ = 377395108715072. Its totient is φ = 312131292922020.

The previous prime is 343344422214337. The next prime is 343344422214361. The reversal of 343344422214343 is 343412224443343.

It is not a de Polignac number, because 343344422214343 - 2⁴⁵ = 308160050125511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343344422214293 and 343344422214302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343344422214383) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1418778604071 + ... + 1418778604312.

Almost surely, 2^{343344422214343} is an apocalyptic number.

343344422214343 is a deficient number, since it is larger than the sum of its proper divisors (34050686500729).

343344422214343 is a wasteful number, since it uses less digits than its factorization.

343344422214343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2837557208405 (or 2837557208394 counting only the distinct ones).

The product of its digits is 7962624, while the sum is 46.

Adding to 343344422214343 its reverse (343412224443343), we get a palindrome (686756646657686).

The spelling of 343344422214343 in words is "three hundred forty-three trillion, three hundred forty-four billion, four hundred twenty-two million, two hundred fourteen thousand, three hundred forty-three".