8089045441 has 2 divisors, whose sum is σ = 8089045442. Its totient is φ = 8089045440.

The previous prime is 8089045411. The next prime is 8089045463. The reversal of 8089045441 is 1445409808.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8049857841 + 39187600 = 89721^2 + 6260^2 .

It is a cyclic number.

It is not a de Polignac number, because 8089045441 - 2²⁹ = 7552174529 is a prime.

It is a super-2 number, since 2×8089045441² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8089045411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4044522720 + 4044522721.

It is an arithmetic number, because the mean of its divisors is an integer number (4044522721).

Almost surely, 2^8089045441 is an apocalyptic number.

It is an amenable number.

8089045441 is a deficient number, since it is larger than the sum of its proper divisors (1).

8089045441 is an equidigital number, since it uses as much as digits as its factorization.

8089045441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 184320, while the sum is 43.

The square root of 8089045441 is about 89939.1207484263. The cubic root of 8089045441 is about 2007.3930908464.

The spelling of 8089045441 in words is "eight billion, eighty-nine million, forty-five thousand, four hundred forty-one".