3783346841 has 2 divisors, whose sum is σ = 3783346842. Its totient is φ = 3783346840.

The previous prime is 3783346811. The next prime is 3783346867. The reversal of 3783346841 is 1486433873.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3022690441 + 760656400 = 54979^2 + 27580^2 .

It is an emirp because it is prime and its reverse (1486433873) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3783346841 - 2¹⁰ = 3783345817 is a prime.

It is not a weakly prime, because it can be changed into another prime (3783346811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1891673420 + 1891673421.

It is an arithmetic number, because the mean of its divisors is an integer number (1891673421).

Almost surely, 2^3783346841 is an apocalyptic number.

It is an amenable number.

3783346841 is a deficient number, since it is larger than the sum of its proper divisors (1).

3783346841 is an equidigital number, since it uses as much as digits as its factorization.

3783346841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1161216, while the sum is 47.

The square root of 3783346841 is about 61508.9167600926. The cubic root of 3783346841 is about 1558.2078423455.

The spelling of 3783346841 in words is "three billion, seven hundred eighty-three million, three hundred forty-six thousand, eight hundred forty-one".