14066825812 has 48 divisors (see below), whose sum is σ = 27499003840. Its totient is φ = 6254454528.

The previous prime is 14066825809. The next prime is 14066825813. The reversal of 14066825812 is 21852866041.

14066825812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14066825813) 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 15 ways as a sum of consecutive naturals, for example, 120139 + ... + 206317.

Almost surely, 2^14066825812 is an apocalyptic number.

It is an amenable number.

14066825812 is a deficient number, since it is larger than the sum of its proper divisors (13432178028).

14066825812 is a wasteful number, since it uses less digits than its factorization.

14066825812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86312 (or 86310 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 43.

The spelling of 14066825812 in words is "fourteen billion, sixty-six million, eight hundred twenty-five thousand, eight hundred twelve".