4459115399 has 2 divisors, whose sum is σ = 4459115400. Its totient is φ = 4459115398.

The previous prime is 4459115389. The next prime is 4459115447. The reversal of 4459115399 is 9935119544.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4459115399 - 2¹² = 4459111303 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4459115329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2229557699 + 2229557700.

It is an arithmetic number, because the mean of its divisors is an integer number (2229557700).

Almost surely, 2^4459115399 is an apocalyptic number.

4459115399 is a deficient number, since it is larger than the sum of its proper divisors (1).

4459115399 is an equidigital number, since it uses as much as digits as its factorization.

4459115399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 874800, while the sum is 50.

The square root of 4459115399 is about 66776.6081723233. The cubic root of 4459115399 is about 1645.9484802183.

The spelling of 4459115399 in words is "four billion, four hundred fifty-nine million, one hundred fifteen thousand, three hundred ninety-nine".