3365385668 has 24 divisors (see below), whose sum is σ = 6343733760. Its totient is φ = 1557610560.

The previous prime is 3365385643. The next prime is 3365385689. The reversal of 3365385668 is 8665835633.

It is a happy number.

3365385668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3365385668² = 22651641388759612448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 587153 + ... + 592856.

It is an arithmetic number, because the mean of its divisors is an integer number (264322240).

Almost surely, 2^3365385668 is an apocalyptic number.

It is an amenable number.

3365385668 is a deficient number, since it is larger than the sum of its proper divisors (2978348092).

3365385668 is a wasteful number, since it uses less digits than its factorization.

3365385668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180067 (or 1180065 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 53.

The square root of 3365385668 is about 58011.9441839351. The cubic root of 3365385668 is about 1498.5742998673.

The spelling of 3365385668 in words is "three billion, three hundred sixty-five million, three hundred eighty-five thousand, six hundred sixty-eight".