4318984666 has 32 divisors (see below), whose sum is σ = 7002713088. Its totient is φ = 1991953920.

The previous prime is 4318984633. The next prime is 4318984673. The reversal of 4318984666 is 6664898134.

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 15 ways as a sum of consecutive naturals, for example, 412650 + ... + 422986.

It is an arithmetic number, because the mean of its divisors is an integer number (218834784).

Almost surely, 2^4318984666 is an apocalyptic number.

4318984666 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4318984666 is a deficient number, since it is larger than the sum of its proper divisors (2683728422).

4318984666 is a wasteful number, since it uses less digits than its factorization.

4318984666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10686.

The product of its digits is 5971968, while the sum is 55.

The square root of 4318984666 is about 65718.9825392938. The cubic root of 4318984666 is about 1628.5229654920.

The spelling of 4318984666 in words is "four billion, three hundred eighteen million, nine hundred eighty-four thousand, six hundred sixty-six".