3243424799 has 2 divisors, whose sum is σ = 3243424800. Its totient is φ = 3243424798.

The previous prime is 3243424733. The next prime is 3243424823. The reversal of 3243424799 is 9974243423.

3243424799 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3243424799 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3243424399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621712399 + 1621712400.

It is an arithmetic number, because the mean of its divisors is an integer number (1621712400).

Almost surely, 2^3243424799 is an apocalyptic number.

3243424799 is a deficient number, since it is larger than the sum of its proper divisors (1).

3243424799 is an equidigital number, since it uses as much as digits as its factorization.

3243424799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1306368, while the sum is 47.

The square root of 3243424799 is about 56951.0737300009. The cubic root of 3243424799 is about 1480.2484363503.

The spelling of 3243424799 in words is "three billion, two hundred forty-three million, four hundred twenty-four thousand, seven hundred ninety-nine".