2041291939 has 2 divisors, whose sum is σ = 2041291940. Its totient is φ = 2041291938.

The previous prime is 2041291927. The next prime is 2041291943. The reversal of 2041291939 is 9391921402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2041291939 - 2⁵ = 2041291907 is a prime.

It is not a weakly prime, because it can be changed into another prime (2041291039) 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, 1020645969 + 1020645970.

It is an arithmetic number, because the mean of its divisors is an integer number (1020645970).

Almost surely, 2^2041291939 is an apocalyptic number.

2041291939 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041291939 is an equidigital number, since it uses as much as digits as its factorization.

2041291939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 40.

The square root of 2041291939 is about 45180.6589040045. The cubic root of 2041291939 is about 1268.5328168002.

The spelling of 2041291939 in words is "two billion, forty-one million, two hundred ninety-one thousand, nine hundred thirty-nine".