4030243024 has 20 divisors (see below), whose sum is σ = 7818132420. Its totient is φ = 2012660480.

The previous prime is 4030243003. The next prime is 4030243033. The reversal of 4030243024 is 4203420304.

It can be written as a sum of positive squares in 2 ways, for example, as 361760400 + 3668482624 = 19020^2 + 60568^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4030242986 and 4030243004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140269 + ... + 166540.

It is an arithmetic number, because the mean of its divisors is an integer number (390906621).

Almost surely, 2^4030243024 is an apocalyptic number.

It is an amenable number.

4030243024 is a deficient number, since it is larger than the sum of its proper divisors (3787889396).

4030243024 is a wasteful number, since it uses less digits than its factorization.

4030243024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307638 (or 307632 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 4030243024 is about 63484.1950724745. The cubic root of 4030243024 is about 1591.3916621354.

Adding to 4030243024 its reverse (4203420304), we get a palindrome (8233663328).

The spelling of 4030243024 in words is "four billion, thirty million, two hundred forty-three thousand, twenty-four".