3313679666 has 8 divisors (see below), whose sum is σ = 5422384944. Its totient is φ = 1506218020.

The previous prime is 3313679659. The next prime is 3313679723. The reversal of 3313679666 is 6669763133.

It is a happy number.

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

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, 75310880 + ... + 75310923.

It is an arithmetic number, because the mean of its divisors is an integer number (677798118).

Almost surely, 2^3313679666 is an apocalyptic number.

3313679666 is a deficient number, since it is larger than the sum of its proper divisors (2108705278).

3313679666 is a wasteful number, since it uses less digits than its factorization.

3313679666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150621816.

The product of its digits is 2204496, while the sum is 50.

The square root of 3313679666 is about 57564.5695371728. The cubic root of 3313679666 is about 1490.8599252176.

The spelling of 3313679666 in words is "three billion, three hundred thirteen million, six hundred seventy-nine thousand, six hundred sixty-six".