5443202249 has 2 divisors, whose sum is σ = 5443202250. Its totient is φ = 5443202248.

The previous prime is 5443202227. The next prime is 5443202311. The reversal of 5443202249 is 9422023445.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5381689600 + 61512649 = 73360^2 + 7843^2 .

It is a cyclic number.

It is not a de Polignac number, because 5443202249 - 2¹² = 5443198153 is a prime.

It is not a weakly prime, because it can be changed into another prime (5443202209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2721601124 + 2721601125.

It is an arithmetic number, because the mean of its divisors is an integer number (2721601125).

Almost surely, 2^5443202249 is an apocalyptic number.

It is an amenable number.

5443202249 is a deficient number, since it is larger than the sum of its proper divisors (1).

5443202249 is an equidigital number, since it uses as much as digits as its factorization.

5443202249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 5443202249 is about 73778.0607565691. The cubic root of 5443202249 is about 1759.0768929233.

The spelling of 5443202249 in words is "five billion, four hundred forty-three million, two hundred two thousand, two hundred forty-nine".