343333242333343 has 4 divisors (see below), whose sum is σ = 344960414098168. Its totient is φ = 341706070568520.

The previous prime is 343333242333283. The next prime is 343333242333401.

343333242333343 is nontrivially palindromic in base 10.

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 343333242333343 - 2⁹ = 343333242332831 is a prime.

It is a super-2 number, since 2×343333242333343² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343333242333293 and 343333242333302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343333242333943) 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, 813585882096 + ... + 813585882517.

It is an arithmetic number, because the mean of its divisors is an integer number (86240103524542).

Almost surely, 2^{343333242333343} is an apocalyptic number.

343333242333343 is a deficient number, since it is larger than the sum of its proper divisors (1627171764825).

343333242333343 is a wasteful number, since it uses less digits than its factorization.

343333242333343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627171764824.

The product of its digits is 15116544, while the sum is 46.

The spelling of 343333242333343 in words is "three hundred forty-three trillion, three hundred thirty-three billion, two hundred forty-two million, three hundred thirty-three thousand, three hundred forty-three".