8916442205 has 30 divisors (see below), whose sum is σ = 11803451130. Its totient is φ = 6466104480.

The previous prime is 8916442181. The next prime is 8916442219. The reversal of 8916442205 is 5022446198.

8916442205 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 2558134084 + 6358308121 = 50578^2 + 79739^2 .

It is not a de Polignac number, because 8916442205 - 2⁶ = 8916442141 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 25548371 + ... + 25548719.

It is an arithmetic number, because the mean of its divisors is an integer number (393448371).

Almost surely, 2^8916442205 is an apocalyptic number.

It is an amenable number.

8916442205 is a deficient number, since it is larger than the sum of its proper divisors (2887008925).

8916442205 is an frugal number, since it uses more digits than its factorization.

8916442205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747 (or 365 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 8916442205 is about 94426.9146218386. The cubic root of 8916442205 is about 2073.6264935601.

The spelling of 8916442205 in words is "eight billion, nine hundred sixteen million, four hundred forty-two thousand, two hundred five".