4939289899 has 2 divisors, whose sum is σ = 4939289900. Its totient is φ = 4939289898.

The previous prime is 4939289869. The next prime is 4939289909. The reversal of 4939289899 is 9989829394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4939289899 - 2¹¹ = 4939287851 is a prime.

It is not a weakly prime, because it can be changed into another prime (4939289819) 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 as a sum of consecutive naturals, namely, 2469644949 + 2469644950.

It is an arithmetic number, because the mean of its divisors is an integer number (2469644950).

Almost surely, 2^4939289899 is an apocalyptic number.

4939289899 is a deficient number, since it is larger than the sum of its proper divisors (1).

4939289899 is an equidigital number, since it uses as much as digits as its factorization.

4939289899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90699264, while the sum is 70.

The square root of 4939289899 is about 70280.0818084328. The cubic root of 4939289899 is about 1703.0268909707.

The spelling of 4939289899 in words is "four billion, nine hundred thirty-nine million, two hundred eighty-nine thousand, eight hundred ninety-nine".