343612343216343 has 8 divisors (see below), whose sum is σ = 460321116979456. Its totient is φ = 227989232465400.

The previous prime is 343612343216297. The next prime is 343612343216369.

343612343216343 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 343612343216343 - 2⁹ = 343612343215831 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343612343216292 and 343612343216301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343612343206343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271415752303 + ... + 271415753568.

It is an arithmetic number, because the mean of its divisors is an integer number (57540139622432).

Almost surely, 2^{343612343216343} is an apocalyptic number.

343612343216343 is a deficient number, since it is larger than the sum of its proper divisors (116708773763113).

343612343216343 is a wasteful number, since it uses less digits than its factorization.

343612343216343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542831506085.

The product of its digits is 6718464, while the sum is 48.

The spelling of 343612343216343 in words is "three hundred forty-three trillion, six hundred twelve billion, three hundred forty-three million, two hundred sixteen thousand, three hundred forty-three".