12844106806 has 32 divisors (see below), whose sum is σ = 20135340288. Its totient is φ = 6137886720.

The previous prime is 12844106789. The next prime is 12844106819. The reversal of 12844106806 is 60860144821.

12844106806 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2049630 + ... + 2055886.

It is an arithmetic number, because the mean of its divisors is an integer number (629229384).

Almost surely, 2^12844106806 is an apocalyptic number.

12844106806 is a deficient number, since it is larger than the sum of its proper divisors (7291233482).

12844106806 is a wasteful number, since it uses less digits than its factorization.

12844106806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6696.

The product of its (nonzero) digits is 73728, while the sum is 40.

The spelling of 12844106806 in words is "twelve billion, eight hundred forty-four million, one hundred six thousand, eight hundred six".