4541045443 has 8 divisors (see below), whose sum is σ = 4956186096. Its totient is φ = 4126291200.

The previous prime is 4541045441. The next prime is 4541045471. The reversal of 4541045443 is 3445401454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4541045443 - 2¹ = 4541045441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4541045399 and 4541045408.

It is not an unprimeable number, because it can be changed into a prime (4541045441) 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 7 ways as a sum of consecutive naturals, for example, 71746 + ... + 119287.

It is an arithmetic number, because the mean of its divisors is an integer number (619523262).

Almost surely, 2^4541045443 is an apocalyptic number.

4541045443 is a deficient number, since it is larger than the sum of its proper divisors (415140653).

4541045443 is a wasteful number, since it uses less digits than its factorization.

4541045443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193205.

The product of its (nonzero) digits is 76800, while the sum is 34.

The square root of 4541045443 is about 67387.2795340486. The cubic root of 4541045443 is about 1655.9680347854.

Adding to 4541045443 its reverse (3445401454), we get a palindrome (7986446897).

The spelling of 4541045443 in words is "four billion, five hundred forty-one million, forty-five thousand, four hundred forty-three".