4422260565 has 12 divisors (see below), whose sum is σ = 7665251724. Its totient is φ = 2358538944.

The previous prime is 4422260561. The next prime is 4422260581. The reversal of 4422260565 is 5650622244.

4422260565 is a `hidden beast` number, since 4 + 42 + 2 + 2 + 605 + 6 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1255497489 + 3166763076 = 35433^2 + 56274^2 .

It is not a de Polignac number, because 4422260565 - 2² = 4422260561 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422260561) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 49136184 + ... + 49136273.

It is an arithmetic number, because the mean of its divisors is an integer number (638770977).

Almost surely, 2^4422260565 is an apocalyptic number.

4422260565 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4422260565 is a deficient number, since it is larger than the sum of its proper divisors (3242991159).

4422260565 is a wasteful number, since it uses less digits than its factorization.

4422260565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98272468 (or 98272465 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The square root of 4422260565 is about 66500.0794360428. The cubic root of 4422260565 is about 1641.4013113443.

The spelling of 4422260565 in words is "four billion, four hundred twenty-two million, two hundred sixty thousand, five hundred sixty-five".