4010442991 has 2 divisors, whose sum is σ = 4010442992. Its totient is φ = 4010442990.

The previous prime is 4010442977. The next prime is 4010443013. The reversal of 4010442991 is 1992440104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4010442991 - 2¹⁷ = 4010311919 is a prime.

It is a super-2 number, since 2×4010442991² = 32167305968122052162, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4010442901) 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, 2005221495 + 2005221496.

It is an arithmetic number, because the mean of its divisors is an integer number (2005221496).

Almost surely, 2^4010442991 is an apocalyptic number.

4010442991 is a deficient number, since it is larger than the sum of its proper divisors (1).

4010442991 is an equidigital number, since it uses as much as digits as its factorization.

4010442991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 4010442991 is about 63328.0584812135. The cubic root of 4010442991 is about 1588.7812860914.

The spelling of 4010442991 in words is "four billion, ten million, four hundred forty-two thousand, nine hundred ninety-one".