14287229357866 has 16 divisors (see below), whose sum is σ = 21590042760000. Its totient is φ = 7090624195200.

The previous prime is 14287229357857. The next prime is 14287229357887. The reversal of 14287229357866 is 66875392278241.

It is a super-2 number, since 2×14287229357866² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14287229357795 and 14287229357804.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18561436 + ... + 19315831.

It is an arithmetic number, because the mean of its divisors is an integer number (1349377672500).

Almost surely, 2^{14287229357866} is an apocalyptic number.

14287229357866 is a deficient number, since it is larger than the sum of its proper divisors (7302813402134).

14287229357866 is a wasteful number, since it uses less digits than its factorization.

14287229357866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37878669.

The product of its digits is 487710720, while the sum is 70.

The spelling of 14287229357866 in words is "fourteen trillion, two hundred eighty-seven billion, two hundred twenty-nine million, three hundred fifty-seven thousand, eight hundred sixty-six".