13343333134343 has 24 divisors (see below), whose sum is σ = 14670909319680. Its totient is φ = 12118988940800.

The previous prime is 13343333134321. The next prime is 13343333134367. The reversal of 13343333134343 is 34343133334331.

It is not a de Polignac number, because 13343333134343 - 2⁴² = 8945286623239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13343333134343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13343333134393) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15513530 + ... + 16351032.

It is an arithmetic number, because the mean of its divisors is an integer number (611287888320).

Almost surely, 2^{13343333134343} is an apocalyptic number.

13343333134343 is a deficient number, since it is larger than the sum of its proper divisors (1327576185337).

13343333134343 is a wasteful number, since it uses less digits than its factorization.

13343333134343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839467 (or 839450 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 41.

Adding to 13343333134343 its reverse (34343133334331), we get a palindrome (47686466468674).

The spelling of 13343333134343 in words is "thirteen trillion, three hundred forty-three billion, three hundred thirty-three million, one hundred thirty-four thousand, three hundred forty-three".