2421341333 has 2 divisors, whose sum is σ = 2421341334. Its totient is φ = 2421341332.

The previous prime is 2421341327. The next prime is 2421341339. The reversal of 2421341333 is 3331431242.

It is a balanced prime because it is at equal distance from previous prime (2421341327) and next prime (2421341339).

It can be written as a sum of positive squares in only one way, i.e., 2286943684 + 134397649 = 47822^2 + 11593^2 .

It is a cyclic number.

It is not a de Polignac number, because 2421341333 - 2⁴ = 2421341317 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2421341339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210670666 + 1210670667.

It is an arithmetic number, because the mean of its divisors is an integer number (1210670667).

Almost surely, 2^2421341333 is an apocalyptic number.

It is an amenable number.

2421341333 is a deficient number, since it is larger than the sum of its proper divisors (1).

2421341333 is an equidigital number, since it uses as much as digits as its factorization.

2421341333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 26.

The square root of 2421341333 is about 49207.1268517072. The cubic root of 2421341333 is about 1342.8226926529.

Adding to 2421341333 its reverse (3331431242), we get a palindrome (5752772575).

The spelling of 2421341333 in words is "two billion, four hundred twenty-one million, three hundred forty-one thousand, three hundred thirty-three".