4243024144 has 20 divisors (see below), whose sum is σ = 8223943500. Its totient is φ = 2120716160.

The previous prime is 4243024141. The next prime is 4243024147. The reversal of 4243024144 is 4414203424.

It is an interprime number because it is at equal distance from previous prime (4243024141) and next prime (4243024147).

It can be written as a sum of positive squares in 2 ways, for example, as 2651014144 + 1592010000 = 51488^2 + 39900^2 .

It is not an unprimeable number, because it can be changed into a prime (4243024141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4519 + ... + 92230.

It is an arithmetic number, because the mean of its divisors is an integer number (411197175).

Almost surely, 2^4243024144 is an apocalyptic number.

It is an amenable number.

4243024144 is a deficient number, since it is larger than the sum of its proper divisors (3980919356).

4243024144 is a wasteful number, since it uses less digits than its factorization.

4243024144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99498 (or 99492 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 4243024144 is about 65138.4997063948. The cubic root of 4243024144 is about 1618.9191774527.

Adding to 4243024144 its reverse (4414203424), we get a palindrome (8657227568).

The spelling of 4243024144 in words is "four billion, two hundred forty-three million, twenty-four thousand, one hundred forty-four".