8224757441 has 2 divisors, whose sum is σ = 8224757442. Its totient is φ = 8224757440.

The previous prime is 8224757413. The next prime is 8224757479. The reversal of 8224757441 is 1447574228.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7727289025 + 497468416 = 87905^2 + 22304^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8224757441 is a prime.

It is a super-3 number, since 3×8224757441³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8224757392 and 8224757401.

It is not a weakly prime, because it can be changed into another prime (8224753441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4112378720 + 4112378721.

It is an arithmetic number, because the mean of its divisors is an integer number (4112378721).

Almost surely, 2^8224757441 is an apocalyptic number.

It is an amenable number.

8224757441 is a deficient number, since it is larger than the sum of its proper divisors (1).

8224757441 is an equidigital number, since it uses as much as digits as its factorization.

8224757441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 501760, while the sum is 44.

The square root of 8224757441 is about 90690.4484551708. The cubic root of 8224757441 is about 2018.5570717601.

The spelling of 8224757441 in words is "eight billion, two hundred twenty-four million, seven hundred fifty-seven thousand, four hundred forty-one".