343442323244343 has 16 divisors (see below), whose sum is σ = 458342283187712. Its totient is φ = 228751994376000.

The previous prime is 343442323244311. The next prime is 343442323244359.

343442323244343 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 343442323244343 - 2⁵ = 343442323244311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343442323244292 and 343442323244301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343442323240343) 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, 31116288 + ... + 40683018.

It is an arithmetic number, because the mean of its divisors is an integer number (28646392699232).

Almost surely, 2^{343442323244343} is an apocalyptic number.

343442323244343 is a deficient number, since it is larger than the sum of its proper divisors (114899959943369).

343442323244343 is a wasteful number, since it uses less digits than its factorization.

343442323244343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9577686.

The product of its digits is 23887872, while the sum is 48.

The spelling of 343442323244343 in words is "three hundred forty-three trillion, four hundred forty-two billion, three hundred twenty-three million, two hundred forty-four thousand, three hundred forty-three".