4221433324 has 24 divisors (see below), whose sum is σ = 7567349328. Its totient is φ = 2059438080.

The previous prime is 4221433313. The next prime is 4221433331. The reversal of 4221433324 is 4233341224.

It is a junction number, because it is equal to n+sod(n) for n = 4221433292 and 4221433301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155484 + ... + 180604.

It is an arithmetic number, because the mean of its divisors is an integer number (315306222).

Almost surely, 2^4221433324 is an apocalyptic number.

It is an amenable number.

4221433324 is a deficient number, since it is larger than the sum of its proper divisors (3345916004).

4221433324 is a wasteful number, since it uses less digits than its factorization.

4221433324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26145 (or 26143 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

The square root of 4221433324 is about 64972.5582380746. The cubic root of 4221433324 is about 1616.1685254392.

Adding to 4221433324 its reverse (4233341224), we get a palindrome (8454774548).

The spelling of 4221433324 in words is "four billion, two hundred twenty-one million, four hundred thirty-three thousand, three hundred twenty-four".