5443220324 has 6 divisors (see below), whose sum is σ = 9525635574. Its totient is φ = 2721610160.

The previous prime is 5443220323. The next prime is 5443220333. The reversal of 5443220324 is 4230223445.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4117532224 + 1325688100 = 64168^2 + 36410^2 .

It is not an unprimeable number, because it can be changed into a prime (5443220323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 680402537 + ... + 680402544.

It is an arithmetic number, because the mean of its divisors is an integer number (1587605929).

Almost surely, 2^5443220324 is an apocalyptic number.

It is an amenable number.

5443220324 is a deficient number, since it is larger than the sum of its proper divisors (4082415250).

5443220324 is a wasteful number, since it uses less digits than its factorization.

5443220324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360805085 (or 1360805083 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 5443220324 is about 73778.1832522325. The cubic root of 5443220324 is about 1759.0788400173.

Adding to 5443220324 its reverse (4230223445), we get a palindrome (9673443769).

The spelling of 5443220324 in words is "five billion, four hundred forty-three million, two hundred twenty thousand, three hundred twenty-four".