343441103144111 has 8 divisors (see below), whose sum is σ = 392648899943424. Its totient is φ = 294269501860920.

The previous prime is 343441103143927. The next prime is 343441103144131. The reversal of 343441103144111 is 111441301144343.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-343441103144111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343441103144131) 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, 9048858695 + ... + 9048896648.

It is an arithmetic number, because the mean of its divisors is an integer number (49081112492928).

Almost surely, 2^{343441103144111} is an apocalyptic number.

343441103144111 is a deficient number, since it is larger than the sum of its proper divisors (49207796799313).

343441103144111 is a wasteful number, since it uses less digits than its factorization.

343441103144111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18097758061.

The product of its (nonzero) digits is 27648, while the sum is 35.

Adding to 343441103144111 its reverse (111441301144343), we get a palindrome (454882404288454).

The spelling of 343441103144111 in words is "three hundred forty-three trillion, four hundred forty-one billion, one hundred three million, one hundred forty-four thousand, one hundred eleven".