3381966373 has 2 divisors, whose sum is σ = 3381966374. Its totient is φ = 3381966372.

The previous prime is 3381966257. The next prime is 3381966397. The reversal of 3381966373 is 3736691833.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2926485409 + 455480964 = 54097^2 + 21342^2 .

It is a cyclic number.

It is not a de Polignac number, because 3381966373 - 2⁹ = 3381965861 is a prime.

It is a super-2 number, since 2×3381966373² = 22875393096205550258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3381966073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1690983186 + 1690983187.

It is an arithmetic number, because the mean of its divisors is an integer number (1690983187).

Almost surely, 2^3381966373 is an apocalyptic number.

It is an amenable number.

3381966373 is a deficient number, since it is larger than the sum of its proper divisors (1).

3381966373 is an equidigital number, since it uses as much as digits as its factorization.

3381966373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1469664, while the sum is 49.

The square root of 3381966373 is about 58154.6762780088. The cubic root of 3381966373 is about 1501.0313459804.

It can be divided in two parts, 338196 and 6373, that added together give a square (344569 = 587²).

The spelling of 3381966373 in words is "three billion, three hundred eighty-one million, nine hundred sixty-six thousand, three hundred seventy-three".