4450244543 has 4 divisors (see below), whose sum is σ = 4684467960. Its totient is φ = 4216021128.

The previous prime is 4450244497. The next prime is 4450244563. The reversal of 4450244543 is 3454420544.

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 4450244543 - 2¹⁶ = 4450179007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4450244563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117111680 + ... + 117111717.

It is an arithmetic number, because the mean of its divisors is an integer number (1171116990).

Almost surely, 2^4450244543 is an apocalyptic number.

4450244543 is a deficient number, since it is larger than the sum of its proper divisors (234223417).

4450244543 is a wasteful number, since it uses less digits than its factorization.

4450244543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234223416.

The product of its (nonzero) digits is 153600, while the sum is 35.

The square root of 4450244543 is about 66710.1532227291. The cubic root of 4450244543 is about 1644.8562856436.

The spelling of 4450244543 in words is "four billion, four hundred fifty million, two hundred forty-four thousand, five hundred forty-three".