13334424443 has 2 divisors, whose sum is σ = 13334424444. Its totient is φ = 13334424442.

The previous prime is 13334424407. The next prime is 13334424449. The reversal of 13334424443 is 34442443331.

It is a strong prime.

It is an emirp because it is prime and its reverse (34442443331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13334424443 - 2¹⁸ = 13334162299 is a prime.

It is not a weakly prime, because it can be changed into another prime (13334424449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6667212221 + 6667212222.

It is an arithmetic number, because the mean of its divisors is an integer number (6667212222).

Almost surely, 2^13334424443 is an apocalyptic number.

13334424443 is a deficient number, since it is larger than the sum of its proper divisors (1).

13334424443 is an equidigital number, since it uses as much as digits as its factorization.

13334424443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 165888, while the sum is 35.

Adding to 13334424443 its reverse (34442443331), we get a palindrome (47776867774).

The spelling of 13334424443 in words is "thirteen billion, three hundred thirty-four million, four hundred twenty-four thousand, four hundred forty-three".