3366626666 has 8 divisors (see below), whose sum is σ = 5438396964. Its totient is φ = 1553827680.

The previous prime is 3366626657. The next prime is 3366626689. The reversal of 3366626666 is 6666266633.

It can be written as a sum of positive squares in 2 ways, for example, as 3194623441 + 172003225 = 56521^2 + 13115^2 .

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

It is a super-2 number, since 2×3366626666² = 22668350216444551112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64742795 + ... + 64742846.

Almost surely, 2^3366626666 is an apocalyptic number.

3366626666 is a deficient number, since it is larger than the sum of its proper divisors (2071770298).

3366626666 is a wasteful number, since it uses less digits than its factorization.

3366626666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129485656.

The product of its digits is 5038848, while the sum is 50.

The square root of 3366626666 is about 58022.6392540015. The cubic root of 3366626666 is about 1498.7584787743.

The spelling of 3366626666 in words is "three billion, three hundred sixty-six million, six hundred twenty-six thousand, six hundred sixty-six".