5543244244 has 12 divisors (see below), whose sum is σ = 9962858164. Its totient is φ = 2696713344.

The previous prime is 5543244233. The next prime is 5543244257. The reversal of 5543244244 is 4424423455.

It can be written as a sum of positive squares in 2 ways, for example, as 5260600900 + 282643344 = 72530^2 + 16812^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18727029 + ... + 18727324.

Almost surely, 2^5543244244 is an apocalyptic number.

It is an amenable number.

5543244244 is a deficient number, since it is larger than the sum of its proper divisors (4419613920).

5543244244 is a wasteful number, since it uses less digits than its factorization.

5543244244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37454394 (or 37454392 counting only the distinct ones).

The product of its digits is 307200, while the sum is 37.

The square root of 5543244244 is about 74452.9666568096. The cubic root of 5543244244 is about 1769.7883756479.

Adding to 5543244244 its reverse (4424423455), we get a palindrome (9967667699).

The spelling of 5543244244 in words is "five billion, five hundred forty-three million, two hundred forty-four thousand, two hundred forty-four".