13243334307 has 16 divisors (see below), whose sum is σ = 20189014272. Its totient is φ = 7564358880.

The previous prime is 13243334303. The next prime is 13243334309. The reversal of 13243334307 is 70343334231.

It is not a de Polignac number, because 13243334307 - 2² = 13243334303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13243334303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85533 + ... + 183854.

It is an arithmetic number, because the mean of its divisors is an integer number (1261813392).

Almost surely, 2^13243334307 is an apocalyptic number.

13243334307 is a deficient number, since it is larger than the sum of its proper divisors (6945679965).

13243334307 is a wasteful number, since it uses less digits than its factorization.

13243334307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271738.

The product of its (nonzero) digits is 54432, while the sum is 33.

Adding to 13243334307 its reverse (70343334231), we get a palindrome (83586668538).

The spelling of 13243334307 in words is "thirteen billion, two hundred forty-three million, three hundred thirty-four thousand, three hundred seven".