4889854443 has 16 divisors (see below), whose sum is σ = 6564539520. Its totient is φ = 3237607296.

The previous prime is 4889854433. The next prime is 4889854469. The reversal of 4889854443 is 3444589884.

It is not a de Polignac number, because 4889854443 - 2⁶ = 4889854379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4889854433) 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 15 ways as a sum of consecutive naturals, for example, 276771 + ... + 293907.

It is an arithmetic number, because the mean of its divisors is an integer number (410283720).

Almost surely, 2^4889854443 is an apocalyptic number.

4889854443 is a deficient number, since it is larger than the sum of its proper divisors (1674685077).

4889854443 is a wasteful number, since it uses less digits than its factorization.

4889854443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17786.

The product of its digits is 17694720, while the sum is 57.

The square root of 4889854443 is about 69927.4941850486. The cubic root of 4889854443 is about 1697.3261823161.

The spelling of 4889854443 in words is "four billion, eight hundred eighty-nine million, eight hundred fifty-four thousand, four hundred forty-three".