2050440241 has 2 divisors, whose sum is σ = 2050440242. Its totient is φ = 2050440240.

The previous prime is 2050440239. The next prime is 2050440247. The reversal of 2050440241 is 1420440502.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1190250000 + 860190241 = 34500^2 + 29329^2 .

It is a cyclic number.

It is not a de Polignac number, because 2050440241 - 2¹ = 2050440239 is a prime.

Together with 2050440239, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2050440247) 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, 1025220120 + 1025220121.

It is an arithmetic number, because the mean of its divisors is an integer number (1025220121).

Almost surely, 2^2050440241 is an apocalyptic number.

It is an amenable number.

2050440241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2050440241 is an equidigital number, since it uses as much as digits as its factorization.

2050440241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 2050440241 is about 45281.7870782503. The cubic root of 2050440241 is about 1270.4250217355.

Adding to 2050440241 its reverse (1420440502), we get a palindrome (3470880743).

The spelling of 2050440241 in words is "two billion, fifty million, four hundred forty thousand, two hundred forty-one".