12843336268 has 24 divisors (see below), whose sum is σ = 25731689984. Its totient is φ = 5494640400.

The previous prime is 12843336251. The next prime is 12843336269. The reversal of 12843336268 is 86263334821.

12843336268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12843336269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385668 + ... + 417643.

Almost surely, 2^12843336268 is an apocalyptic number.

It is an amenable number.

12843336268 is an abundant number, since it is smaller than the sum of its proper divisors (12888353716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12843336268 is a wasteful number, since it uses less digits than its factorization.

12843336268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803893 (or 803891 counting only the distinct ones).

The product of its digits is 995328, while the sum is 46.

The spelling of 12843336268 in words is "twelve billion, eight hundred forty-three million, three hundred thirty-six thousand, two hundred sixty-eight".