3366666241 has 8 divisors (see below), whose sum is σ = 3401948160. Its totient is φ = 3331521648.

The previous prime is 3366666227. The next prime is 3366666269. The reversal of 3366666241 is 1426666633.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3366666241 - 2⁷ = 3366666113 is a prime.

It is a super-2 number, since 2×3366666241² = 22668883156578140162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3366661241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15330 + ... + 83476.

It is an arithmetic number, because the mean of its divisors is an integer number (425243520).

Almost surely, 2^3366666241 is an apocalyptic number.

It is an amenable number.

3366666241 is a deficient number, since it is larger than the sum of its proper divisors (35281919).

3366666241 is a wasteful number, since it uses less digits than its factorization.

3366666241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68663.

The product of its digits is 559872, while the sum is 43.

The square root of 3366666241 is about 58022.9802836773. The cubic root of 3366666241 is about 1498.7643514316.

The spelling of 3366666241 in words is "three billion, three hundred sixty-six million, six hundred sixty-six thousand, two hundred forty-one".