3622166666 has 8 divisors (see below), whose sum is σ = 5608516224. Its totient is φ = 1752661260.

The previous prime is 3622166627. The next prime is 3622166677. The reversal of 3622166666 is 6666612263.

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, 29210960 + ... + 29211083.

It is an arithmetic number, because the mean of its divisors is an integer number (701064528).

Almost surely, 2^3622166666 is an apocalyptic number.

3622166666 is a deficient number, since it is larger than the sum of its proper divisors (1986349558).

3622166666 is a wasteful number, since it uses less digits than its factorization.

3622166666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58422076.

The product of its digits is 559872, while the sum is 44.

The square root of 3622166666 is about 60184.4387362714. The cubic root of 3622166666 is about 1535.7580832498.

The spelling of 3622166666 in words is "three billion, six hundred twenty-two million, one hundred sixty-six thousand, six hundred sixty-six".