4499955599 has 2 divisors, whose sum is σ = 4499955600. Its totient is φ = 4499955598.

The previous prime is 4499955563. The next prime is 4499955601. The reversal of 4499955599 is 9955599944.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4499955599 is a prime.

It is a Sophie Germain prime.

Together with 4499955601, it forms a pair of twin primes.

It is a Chen prime.

It is a zygodrome in base 10.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4499955529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2249977799 + 2249977800.

It is an arithmetic number, because the mean of its divisors is an integer number (2249977800).

Almost surely, 2^4499955599 is an apocalyptic number.

4499955599 is a deficient number, since it is larger than the sum of its proper divisors (1).

4499955599 is an equidigital number, since it uses as much as digits as its factorization.

4499955599 is an evil number, because the sum of its binary digits is even.

The product of its digits is 118098000, while the sum is 68.

The square root of 4499955599 is about 67081.7083786631. The cubic root of 4499955599 is about 1650.9581944712.

The spelling of 4499955599 in words is "four billion, four hundred ninety-nine million, nine hundred fifty-five thousand, five hundred ninety-nine".