4481106209 has 2 divisors, whose sum is σ = 4481106210. Its totient is φ = 4481106208.

The previous prime is 4481106197. The next prime is 4481106221. The reversal of 4481106209 is 9026011844.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (4481106197) and next prime (4481106221).

It can be written as a sum of positive squares in only one way, i.e., 3606603025 + 874503184 = 60055^2 + 29572^2 .

It is a cyclic number.

It is not a de Polignac number, because 4481106209 - 2⁸ = 4481105953 is a prime.

It is not a weakly prime, because it can be changed into another prime (4481106269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2240553104 + 2240553105.

It is an arithmetic number, because the mean of its divisors is an integer number (2240553105).

Almost surely, 2^4481106209 is an apocalyptic number.

It is an amenable number.

4481106209 is a deficient number, since it is larger than the sum of its proper divisors (1).

4481106209 is an equidigital number, since it uses as much as digits as its factorization.

4481106209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 4481106209 is about 66941.0651917043. The cubic root of 4481106209 is about 1648.6497933670.

The spelling of 4481106209 in words is "four billion, four hundred eighty-one million, one hundred six thousand, two hundred nine".