4423144241 has 16 divisors (see below), whose sum is σ = 4524116688. Its totient is φ = 4323456000.

The previous prime is 4423144213. The next prime is 4423144277. The reversal of 4423144241 is 1424413244.

It can be written as a sum of positive squares in 8 ways, for example, as 552438016 + 3870706225 = 23504^2 + 62215^2 .

It is a cyclic number.

It is not a de Polignac number, because 4423144241 - 2¹⁰ = 4423143217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4423144211) 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, 7359341 + ... + 7359941.

It is an arithmetic number, because the mean of its divisors is an integer number (282757293).

Almost surely, 2^4423144241 is an apocalyptic number.

It is an amenable number.

4423144241 is a deficient number, since it is larger than the sum of its proper divisors (100972447).

4423144241 is a wasteful number, since it uses less digits than its factorization.

4423144241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412.

The product of its digits is 12288, while the sum is 29.

The square root of 4423144241 is about 66506.7232766733. The cubic root of 4423144241 is about 1641.5106347941.

Adding to 4423144241 its reverse (1424413244), we get a palindrome (5847557485).

The spelling of 4423144241 in words is "four billion, four hundred twenty-three million, one hundred forty-four thousand, two hundred forty-one".