3366667049 has 2 divisors, whose sum is σ = 3366667050. Its totient is φ = 3366667048.

The previous prime is 3366667033. The next prime is 3366667099. The reversal of 3366667049 is 9407666633.

It is an a-pointer prime, because the next prime (3366667099) can be obtained adding 3366667049 to its sum of digits (50).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2766760000 + 599907049 = 52600^2 + 24493^2 .

It is an emirp because it is prime and its reverse (9407666633) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3366667049 - 2⁴ = 3366667033 is a prime.

It is a super-2 number, since 2×3366667049² = 22668894037644736802, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3366666988 and 3366667006.

It is not a weakly prime, because it can be changed into another prime (3366667099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1683333524 + 1683333525.

It is an arithmetic number, because the mean of its divisors is an integer number (1683333525).

Almost surely, 2^3366667049 is an apocalyptic number.

It is an amenable number.

3366667049 is a deficient number, since it is larger than the sum of its proper divisors (1).

3366667049 is an equidigital number, since it uses as much as digits as its factorization.

3366667049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2939328, while the sum is 50.

The square root of 3366667049 is about 58022.9872464354. The cubic root of 3366667049 is about 1498.7644713328.

The spelling of 3366667049 in words is "three billion, three hundred sixty-six million, six hundred sixty-seven thousand, forty-nine".