13334134334 has 4 divisors (see below), whose sum is σ = 20001201504. Its totient is φ = 6667067166.

The previous prime is 13334134309. The next prime is 13334134337. The reversal of 13334134334 is 43343143331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43343143331 = 491 ⋅88275241.

It is a self number, because there is not a number n which added to its sum of digits gives 13334134334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13334134337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3333533582 + ... + 3333533585.

It is an arithmetic number, because the mean of its divisors is an integer number (5000300376).

Almost surely, 2^13334134334 is an apocalyptic number.

13334134334 is a deficient number, since it is larger than the sum of its proper divisors (6667067170).

13334134334 is an equidigital number, since it uses as much as digits as its factorization.

13334134334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6667067169.

The product of its digits is 46656, while the sum is 32.

Adding to 13334134334 its reverse (43343143331), we get a palindrome (56677277665).

The spelling of 13334134334 in words is "thirteen billion, three hundred thirty-four million, one hundred thirty-four thousand, three hundred thirty-four".