4430484866866 has 8 divisors (see below), whose sum is σ = 6645774674304. Its totient is φ = 2215226642100.

The previous prime is 4430484866831. The next prime is 4430484866867. The reversal of 4430484866866 is 6686684840344.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4430484866867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7541790 + ... + 8107993.

It is an arithmetic number, because the mean of its divisors is an integer number (830721834288).

Almost surely, 2^{4430484866866} is an apocalyptic number.

4430484866866 is a deficient number, since it is larger than the sum of its proper divisors (2215289807438).

4430484866866 is a wasteful number, since it uses less digits than its factorization.

4430484866866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15791336.

The product of its (nonzero) digits is 509607936, while the sum is 67.

The spelling of 4430484866866 in words is "four trillion, four hundred thirty billion, four hundred eighty-four million, eight hundred sixty-six thousand, eight hundred sixty-six".