8244474541 has 2 divisors, whose sum is σ = 8244474542. Its totient is φ = 8244474540.

The previous prime is 8244474481. The next prime is 8244474593. The reversal of 8244474541 is 1454744428.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7512555625 + 731918916 = 86675^2 + 27054^2 .

It is a cyclic number.

It is not a de Polignac number, because 8244474541 - 2¹⁷ = 8244343469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8244474341) 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, 4122237270 + 4122237271.

It is an arithmetic number, because the mean of its divisors is an integer number (4122237271).

Almost surely, 2^8244474541 is an apocalyptic number.

It is an amenable number.

8244474541 is a deficient number, since it is larger than the sum of its proper divisors (1).

8244474541 is an equidigital number, since it uses as much as digits as its factorization.

8244474541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 573440, while the sum is 43.

The square root of 8244474541 is about 90799.0888775873. The cubic root of 8244474541 is about 2020.1688043914.

The spelling of 8244474541 in words is "eight billion, two hundred forty-four million, four hundred seventy-four thousand, five hundred forty-one".