606422633666 has 8 divisors (see below), whose sum is σ = 910235962944. Its totient is φ = 303010646020.

The previous prime is 606422633629. The next prime is 606422633723. The reversal of 606422633666 is 666336224606.

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

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 3 ways as a sum of consecutive naturals, for example, 100331630 + ... + 100337673.

It is an arithmetic number, because the mean of its divisors is an integer number (113779495368).

Almost surely, 2^606422633666 is an apocalyptic number.

606422633666 is a deficient number, since it is larger than the sum of its proper divisors (303813329278).

606422633666 is a wasteful number, since it uses less digits than its factorization.

606422633666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200670816.

The product of its (nonzero) digits is 6718464, while the sum is 50.

The spelling of 606422633666 in words is "six hundred six billion, four hundred twenty-two million, six hundred thirty-three thousand, six hundred sixty-six".