3366240149 has 2 divisors, whose sum is σ = 3366240150. Its totient is φ = 3366240148.

The previous prime is 3366240113. The next prime is 3366240151. The reversal of 3366240149 is 9410426633.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1982920900 + 1383319249 = 44530^2 + 37193^2 .

It is a cyclic number.

It is not a de Polignac number, because 3366240149 - 2²⁰ = 3365191573 is a prime.

It is a super-3 number, since 3×3366240149³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 3366240151, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3366240109) by changing a digit.

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 as a sum of consecutive naturals, namely, 1683120074 + 1683120075.

It is an arithmetic number, because the mean of its divisors is an integer number (1683120075).

Almost surely, 2^3366240149 is an apocalyptic number.

It is an amenable number.

3366240149 is a deficient number, since it is larger than the sum of its proper divisors (1).

3366240149 is an equidigital number, since it uses as much as digits as its factorization.

3366240149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 3366240149 is about 58019.3084153888. The cubic root of 3366240149 is about 1498.7011198946.

The spelling of 3366240149 in words is "three billion, three hundred sixty-six million, two hundred forty thousand, one hundred forty-nine".