14286145886 has 16 divisors (see below), whose sum is σ = 21805922304. Its totient is φ = 7018062744.

The previous prime is 14286145873. The next prime is 14286145997. The reversal of 14286145886 is 68854168241.

14286145886 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 7 ways as a sum of consecutive naturals, for example, 87860 + ... + 190503.

It is an arithmetic number, because the mean of its divisors is an integer number (1362870144).

Almost surely, 2^14286145886 is an apocalyptic number.

14286145886 is a deficient number, since it is larger than the sum of its proper divisors (7519776418).

14286145886 is a wasteful number, since it uses less digits than its factorization.

14286145886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278815.

The product of its digits is 2949120, while the sum is 53.

The spelling of 14286145886 in words is "fourteen billion, two hundred eighty-six million, one hundred forty-five thousand, eight hundred eighty-six".