14287442886 has 24 divisors (see below), whose sum is σ = 30969220464. Its totient is φ = 4760466480.

The previous prime is 14287442857. The next prime is 14287442893. The reversal of 14287442886 is 68824478241.

14287442886 is a `hidden beast` number, since 1 + 42 + 87 + 442 + 8 + 86 = 666.

14287442886 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 11 ways as a sum of consecutive naturals, for example, 123826 + ... + 209541.

It is an arithmetic number, because the mean of its divisors is an integer number (1290384186).

Almost surely, 2^14287442886 is an apocalyptic number.

14287442886 is an abundant number, since it is smaller than the sum of its proper divisors (16681777578).

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

14287442886 is a wasteful number, since it uses less digits than its factorization.

14287442886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335756 (or 335753 counting only the distinct ones).

The product of its digits is 5505024, while the sum is 54.

The spelling of 14287442886 in words is "fourteen billion, two hundred eighty-seven million, four hundred forty-two thousand, eight hundred eighty-six".