5443355243 has 4 divisors (see below), whose sum is σ = 5559171360. Its totient is φ = 5327539128.

The previous prime is 5443355221. The next prime is 5443355257. The reversal of 5443355243 is 3425533445.

5443355243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5443355243 - 2⁶ = 5443355179 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5443355197 and 5443355206.

It is not an unprimeable number, because it can be changed into a prime (5443055243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57907988 + ... + 57908081.

It is an arithmetic number, because the mean of its divisors is an integer number (1389792840).

Almost surely, 2^5443355243 is an apocalyptic number.

5443355243 is a deficient number, since it is larger than the sum of its proper divisors (115816117).

5443355243 is a wasteful number, since it uses less digits than its factorization.

5443355243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115816116.

The product of its digits is 432000, while the sum is 38.

The square root of 5443355243 is about 73779.0976022342. The cubic root of 5443355243 is about 1759.0933737665.

Adding to 5443355243 its reverse (3425533445), we get a palindrome (8868888688).

The spelling of 5443355243 in words is "five billion, four hundred forty-three million, three hundred fifty-five thousand, two hundred forty-three".