4884066643 has 2 divisors, whose sum is σ = 4884066644. Its totient is φ = 4884066642.

The previous prime is 4884066619. The next prime is 4884066689. The reversal of 4884066643 is 3466604884.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4884066643 - 2²⁵ = 4850512211 is a prime.

It is not a weakly prime, because it can be changed into another prime (4884066043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2442033321 + 2442033322.

It is an arithmetic number, because the mean of its divisors is an integer number (2442033322).

Almost surely, 2^4884066643 is an apocalyptic number.

4884066643 is a deficient number, since it is larger than the sum of its proper divisors (1).

4884066643 is an equidigital number, since it uses as much as digits as its factorization.

4884066643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2654208, while the sum is 49.

The square root of 4884066643 is about 69886.0976375130. The cubic root of 4884066643 is about 1696.6562466997.

The spelling of 4884066643 in words is "four billion, eight hundred eighty-four million, sixty-six thousand, six hundred forty-three".