343143441343342 has 8 divisors (see below), whose sum is σ = 514719353226600. Its totient is φ = 171570323601144.

The previous prime is 343143441343333. The next prime is 343143441343357. The reversal of 343143441343342 is 243343144341343.

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

It is a junction number, because it is equal to n+sod(n) for n = 343143441343292 and 343143441343301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 698228217 + ... + 698719492.

It is an arithmetic number, because the mean of its divisors is an integer number (64339919153325).

Almost surely, 2^{343143441343342} is an apocalyptic number.

343143441343342 is a deficient number, since it is larger than the sum of its proper divisors (171575911883258).

343143441343342 is a wasteful number, since it uses less digits than its factorization.

343143441343342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1397070530.

The product of its digits is 5971968, while the sum is 46.

Adding to 343143441343342 its reverse (243343144341343), we get a palindrome (586486585684685).

The spelling of 343143441343342 in words is "three hundred forty-three trillion, one hundred forty-three billion, four hundred forty-one million, three hundred forty-three thousand, three hundred forty-two".