4424143004 has 24 divisors (see below), whose sum is σ = 7870495248. Its totient is φ = 2175729920.

The previous prime is 4424143001. The next prime is 4424143037. The reversal of 4424143004 is 4003414244.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4424143001) 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, 21854 + ... + 96570.

It is an arithmetic number, because the mean of its divisors is an integer number (327937302).

Almost surely, 2^4424143004 is an apocalyptic number.

It is an amenable number.

4424143004 is a deficient number, since it is larger than the sum of its proper divisors (3446352244).

4424143004 is a wasteful number, since it uses less digits than its factorization.

4424143004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74965 (or 74963 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4424143004 is about 66514.2315899387. The cubic root of 4424143004 is about 1641.6341786362.

Adding to 4424143004 its reverse (4003414244), we get a palindrome (8427557248).

The spelling of 4424143004 in words is "four billion, four hundred twenty-four million, one hundred forty-three thousand, four".