5322441643 has 4 divisors (see below), whose sum is σ = 5361291720. Its totient is φ = 5283591568.

The previous prime is 5322441637. The next prime is 5322441647. The reversal of 5322441643 is 3461442235.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5322441643 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5322441599 and 5322441608.

It is not an unprimeable number, because it can be changed into a prime (5322441647) 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, 19424833 + ... + 19425106.

It is an arithmetic number, because the mean of its divisors is an integer number (1340322930).

Almost surely, 2^5322441643 is an apocalyptic number.

5322441643 is a deficient number, since it is larger than the sum of its proper divisors (38850077).

5322441643 is a wasteful number, since it uses less digits than its factorization.

5322441643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38850076.

The product of its digits is 69120, while the sum is 34.

The square root of 5322441643 is about 72955.0659173165. The cubic root of 5322441643 is about 1745.9707729406.

Adding to 5322441643 its reverse (3461442235), we get a palindrome (8783883878).

The spelling of 5322441643 in words is "five billion, three hundred twenty-two million, four hundred forty-one thousand, six hundred forty-three".