4231242244 has 6 divisors (see below), whose sum is σ = 7404673934. Its totient is φ = 2115621120.

The previous prime is 4231242241. The next prime is 4231242287. The reversal of 4231242244 is 4422421324.

It can be written as a sum of positive squares in only one way, i.e., 3345465600 + 885776644 = 57840^2 + 29762^2 .

It is not an unprimeable number, because it can be changed into a prime (4231242241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528905277 + ... + 528905284.

Almost surely, 2^4231242244 is an apocalyptic number.

It is an amenable number.

4231242244 is a deficient number, since it is larger than the sum of its proper divisors (3173431690).

4231242244 is a wasteful number, since it uses less digits than its factorization.

4231242244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057810565 (or 1057810563 counting only the distinct ones).

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

The square root of 4231242244 is about 65047.9995388021. Note that the first 3 decimals coincide. The cubic root of 4231242244 is about 1617.4193332266.

Adding to 4231242244 its reverse (4422421324), we get a palindrome (8653663568).

The spelling of 4231242244 in words is "four billion, two hundred thirty-one million, two hundred forty-two thousand, two hundred forty-four".