8843122049 has 2 divisors, whose sum is σ = 8843122050. Its totient is φ = 8843122048.

The previous prime is 8843122019. The next prime is 8843122061. The reversal of 8843122049 is 9402213488.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7837915024 + 1005207025 = 88532^2 + 31705^2 .

It is a cyclic number.

It is not a de Polignac number, because 8843122049 - 2²⁴ = 8826344833 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8843121997 and 8843122015.

It is not a weakly prime, because it can be changed into another prime (8843122019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4421561024 + 4421561025.

It is an arithmetic number, because the mean of its divisors is an integer number (4421561025).

Almost surely, 2^8843122049 is an apocalyptic number.

It is an amenable number.

8843122049 is a deficient number, since it is larger than the sum of its proper divisors (1).

8843122049 is an equidigital number, since it uses as much as digits as its factorization.

8843122049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 8843122049 is about 94037.8756087142. The cubic root of 8843122049 is about 2067.9270128300.

The spelling of 8843122049 in words is "eight billion, eight hundred forty-three million, one hundred twenty-two thousand, forty-nine".