4421322241 has 8 divisors (see below), whose sum is σ = 5070187584. Its totient is φ = 3776768880.

The previous prime is 4421322203. The next prime is 4421322253. The reversal of 4421322241 is 1422231244.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4421322241 is a prime.

It is a super-2 number, since 2×4421322241² = 39096180717522524162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4421322041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1075795 + ... + 1079896.

It is an arithmetic number, because the mean of its divisors is an integer number (633773448).

Almost surely, 2^4421322241 is an apocalyptic number.

It is an amenable number.

4421322241 is a deficient number, since it is larger than the sum of its proper divisors (648865343).

4421322241 is a wasteful number, since it uses less digits than its factorization.

4421322241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2155991.

The product of its digits is 3072, while the sum is 25.

The square root of 4421322241 is about 66493.0240025222. The cubic root of 4421322241 is about 1641.2852112060.

Adding to 4421322241 its reverse (1422231244), we get a palindrome (5843553485).

The spelling of 4421322241 in words is "four billion, four hundred twenty-one million, three hundred twenty-two thousand, two hundred forty-one".