449330099 has 2 divisors, whose sum is σ = 449330100. Its totient is φ = 449330098.

The previous prime is 449330083. The next prime is 449330143. The reversal of 449330099 is 990033944.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 449330099 - 2⁴ = 449330083 is a prime.

It is a super-3 number, since 3×449330099³ (a number of 27 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (449330899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224665049 + 224665050.

It is an arithmetic number, because the mean of its divisors is an integer number (224665050).

Almost surely, 2^449330099 is an apocalyptic number.

449330099 is a deficient number, since it is larger than the sum of its proper divisors (1).

449330099 is an equidigital number, since it uses as much as digits as its factorization.

449330099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104976, while the sum is 41.

The square root of 449330099 is about 21197.4078368087. The cubic root of 449330099 is about 765.9289832063.

The spelling of 449330099 in words is "four hundred forty-nine million, three hundred thirty thousand, ninety-nine".