4458899999 has 2 divisors, whose sum is σ = 4458900000. Its totient is φ = 4458899998.

The previous prime is 4458899987. The next prime is 4458900001. The reversal of 4458899999 is 9999988544.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4458899999 - 2²⁰ = 4457851423 is a prime.

It is a Sophie Germain prime.

Together with 4458900001, it forms a pair of twin primes.

It is a Chen prime.

4458899999 is a modest number, since divided by 99999 gives 44588 as remainder.

It is a plaindrome in base 10.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4458899299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2229449999 + 2229450000.

It is an arithmetic number, because the mean of its divisors is an integer number (2229450000).

Almost surely, 2^4458899999 is an apocalyptic number.

4458899999 is a deficient number, since it is larger than the sum of its proper divisors (1).

4458899999 is an equidigital number, since it uses as much as digits as its factorization.

4458899999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 302330880, while the sum is 74.

The square root of 4458899999 is about 66774.9953126168. The cubic root of 4458899999 is about 1645.9219769787.

The spelling of 4458899999 in words is "four billion, four hundred fifty-eight million, eight hundred ninety-nine thousand, nine hundred ninety-nine".