4224443432 has 32 divisors (see below), whose sum is σ = 9095695200. Its totient is φ = 1819137600.

The previous prime is 4224443423. The next prime is 4224443437. The reversal of 4224443432 is 2343444224.

It is not an unprimeable number, because it can be changed into a prime (4224443437) 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, 1261619 + ... + 1264962.

It is an arithmetic number, because the mean of its divisors is an integer number (284240475).

Almost surely, 2^4224443432 is an apocalyptic number.

It is an amenable number.

4224443432 is an abundant number, since it is smaller than the sum of its proper divisors (4871251768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4224443432 is a wasteful number, since it uses less digits than its factorization.

4224443432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2526617 (or 2526613 counting only the distinct ones).

The product of its digits is 73728, while the sum is 32.

The square root of 4224443432 is about 64995.7185666871. The cubic root of 4224443432 is about 1616.5525724042.

Adding to 4224443432 its reverse (2343444224), we get a palindrome (6567887656).

The spelling of 4224443432 in words is "four billion, two hundred twenty-four million, four hundred forty-three thousand, four hundred thirty-two".