4425611899 has 2 divisors, whose sum is σ = 4425611900. Its totient is φ = 4425611898.

The previous prime is 4425611881. The next prime is 4425611909. The reversal of 4425611899 is 9981165244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4425611899 - 2⁵ = 4425611867 is a prime.

It is not a weakly prime, because it can be changed into another prime (4425614899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2212805949 + 2212805950.

It is an arithmetic number, because the mean of its divisors is an integer number (2212805950).

Almost surely, 2^4425611899 is an apocalyptic number.

4425611899 is a deficient number, since it is larger than the sum of its proper divisors (1).

4425611899 is an equidigital number, since it uses as much as digits as its factorization.

4425611899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 622080, while the sum is 49.

The square root of 4425611899 is about 66525.2726337893. The cubic root of 4425611899 is about 1641.8158425509.

The spelling of 4425611899 in words is "four billion, four hundred twenty-five million, six hundred eleven thousand, eight hundred ninety-nine".