2043442411 has 2 divisors, whose sum is σ = 2043442412. Its totient is φ = 2043442410.

The previous prime is 2043442369. The next prime is 2043442417. The reversal of 2043442411 is 1142443402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2043442411 - 2⁹ = 2043441899 is a prime.

It is a super-4 number, since 4×2043442411⁴ (a number of 38 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (2043442417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021721205 + 1021721206.

It is an arithmetic number, because the mean of its divisors is an integer number (1021721206).

Almost surely, 2^2043442411 is an apocalyptic number.

2043442411 is a deficient number, since it is larger than the sum of its proper divisors (1).

2043442411 is an equidigital number, since it uses as much as digits as its factorization.

2043442411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 2043442411 is about 45204.4512299397. The cubic root of 2043442411 is about 1268.9781208846.

Adding to 2043442411 its reverse (1142443402), we get a palindrome (3185885813).

Subtracting from 2043442411 its reverse (1142443402), we obtain a palindrome (900999009).

The spelling of 2043442411 in words is "two billion, forty-three million, four hundred forty-two thousand, four hundred eleven".