13343341443 has 4 divisors (see below), whose sum is σ = 17791121928. Its totient is φ = 8895560960.

The previous prime is 13343341441. The next prime is 13343341457. The reversal of 13343341443 is 34414334331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13343341443 - 2¹ = 13343341441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13343341441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2223890238 + ... + 2223890243.

It is an arithmetic number, because the mean of its divisors is an integer number (4447780482).

Almost surely, 2^13343341443 is an apocalyptic number.

13343341443 is a deficient number, since it is larger than the sum of its proper divisors (4447780485).

13343341443 is an equidigital number, since it uses as much as digits as its factorization.

13343341443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4447780484.

The product of its digits is 62208, while the sum is 33.

Adding to 13343341443 its reverse (34414334331), we get a palindrome (47757675774).

The spelling of 13343341443 in words is "thirteen billion, three hundred forty-three million, three hundred forty-one thousand, four hundred forty-three".