4441243230 has 32 divisors (see below), whose sum is σ = 11843316000. Its totient is φ = 1184331456.

The previous prime is 4441243223. The next prime is 4441243243. The reversal of 4441243230 is 323421444.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4441243194 and 4441243203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8224255 + ... + 8224794.

It is an arithmetic number, because the mean of its divisors is an integer number (370103625).

Almost surely, 2^4441243230 is an apocalyptic number.

4441243230 is an abundant number, since it is smaller than the sum of its proper divisors (7402072770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4441243230 is a wasteful number, since it uses less digits than its factorization.

4441243230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16449065 (or 16449059 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 4441243230 is about 66642.6532334960. The cubic root of 4441243230 is about 1643.7465443888.

Adding to 4441243230 its reverse (323421444), we get a palindrome (4764664674).

The spelling of 4441243230 in words is "four billion, four hundred forty-one million, two hundred forty-three thousand, two hundred thirty".