4224431031232 has 28 divisors (see below), whose sum is σ = 8824058242120. Its totient is φ = 2001046277376.

The previous prime is 4224431031229. The next prime is 4224431031263. The reversal of 4224431031232 is 2321301344224.

4224431031232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4224431031194 and 4224431031203.

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, 1737018123 + ... + 1737020554.

Almost surely, 2^{4224431031232} is an apocalyptic number.

It is an amenable number.

4224431031232 is an abundant number, since it is smaller than the sum of its proper divisors (4599627210888).

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

4224431031232 is a wasteful number, since it uses less digits than its factorization.

4224431031232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3474038708 (or 3474038698 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 4224431031232 its reverse (2321301344224), we get a palindrome (6545732375456).

The spelling of 4224431031232 in words is "four trillion, two hundred twenty-four billion, four hundred thirty-one million, thirty-one thousand, two hundred thirty-two".