2041044091 has 2 divisors, whose sum is σ = 2041044092. Its totient is φ = 2041044090.

The previous prime is 2041044077. The next prime is 2041044101. The reversal of 2041044091 is 1904401402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2041044091 - 2¹¹ = 2041042043 is a prime.

It is not a weakly prime, because it can be changed into another prime (2041044491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020522045 + 1020522046.

It is an arithmetic number, because the mean of its divisors is an integer number (1020522046).

Almost surely, 2^2041044091 is an apocalyptic number.

2041044091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041044091 is an equidigital number, since it uses as much as digits as its factorization.

2041044091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 2041044091 is about 45177.9159656574. The cubic root of 2041044091 is about 1268.4814741446.

Adding to 2041044091 its reverse (1904401402), we get a palindrome (3945445493).

The spelling of 2041044091 in words is "two billion, forty-one million, forty-four thousand, ninety-one".