8221441010 has 8 divisors (see below), whose sum is σ = 14798593836. Its totient is φ = 3288576400.

The previous prime is 8221441003. The next prime is 8221441013. The reversal of 8221441010 is 101441228.

It can be written as a sum of positive squares in 2 ways, for example, as 8215790881 + 5650129 = 90641^2 + 2377^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (8221441013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411072041 + ... + 411072060.

Almost surely, 2^8221441010 is an apocalyptic number.

8221441010 is a deficient number, since it is larger than the sum of its proper divisors (6577152826).

8221441010 is a wasteful number, since it uses less digits than its factorization.

8221441010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822144108.

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 8221441010 is about 90672.1622660450. The cubic root of 8221441010 is about 2018.2857241335.

Adding to 8221441010 its reverse (101441228), we get a palindrome (8322882238).

The spelling of 8221441010 in words is "eight billion, two hundred twenty-one million, four hundred forty-one thousand, ten".