4430021241 has 16 divisors (see below), whose sum is σ = 6099291648. Its totient is φ = 2857113600.

The previous prime is 4430021231. The next prime is 4430021261. The reversal of 4430021241 is 1421200344.

4430021241 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4430021241 - 2¹⁷ = 4429890169 is a prime.

It is a super-2 number, since 2×4430021241² = 39250176391422360162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4430021201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358201 + ... + 370361.

It is an arithmetic number, because the mean of its divisors is an integer number (381205728).

Almost surely, 2^4430021241 is an apocalyptic number.

It is an amenable number.

4430021241 is a deficient number, since it is larger than the sum of its proper divisors (1669270407).

4430021241 is a wasteful number, since it uses less digits than its factorization.

4430021241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16112.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4430021241 is about 66558.4047359911. The cubic root of 4430021241 is about 1642.3609215748.

Adding to 4430021241 its reverse (1421200344), we get a palindrome (5851221585).

The spelling of 4430021241 in words is "four billion, four hundred thirty million, twenty-one thousand, two hundred forty-one".