343323242323343 has 16 divisors (see below), whose sum is σ = 358581191270400. Its totient is φ = 328330918808640.

The previous prime is 343323242323339. The next prime is 343323242323351.

343323242323343 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 343323242323343 - 2² = 343323242323339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343323242323294 and 343323242323303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343323242323043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29976263 + ... + 39814856.

It is an arithmetic number, because the mean of its divisors is an integer number (22411324454400).

Almost surely, 2^{343323242323343} is an apocalyptic number.

343323242323343 is a deficient number, since it is larger than the sum of its proper divisors (15257948947057).

343323242323343 is a wasteful number, since it uses less digits than its factorization.

343323242323343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69793022.

The product of its digits is 6718464, while the sum is 44.

The spelling of 343323242323343 in words is "three hundred forty-three trillion, three hundred twenty-three billion, two hundred forty-two million, three hundred twenty-three thousand, three hundred forty-three".