4431024422 has 16 divisors (see below), whose sum is σ = 7256430144. Its totient is φ = 2012529000.

The previous prime is 4431024421. The next prime is 4431024427. The reversal of 4431024422 is 2244201344.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4431024391 and 4431024400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4431024421) 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, 49604 + ... + 106407.

It is an arithmetic number, because the mean of its divisors is an integer number (453526884).

Almost surely, 2^4431024422 is an apocalyptic number.

4431024422 is a deficient number, since it is larger than the sum of its proper divisors (2825405722).

4431024422 is a wasteful number, since it uses less digits than its factorization.

4431024422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157315.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4431024422 is about 66565.9404049849. The cubic root of 4431024422 is about 1642.4848834275.

Adding to 4431024422 its reverse (2244201344), we get a palindrome (6675225766).

The spelling of 4431024422 in words is "four billion, four hundred thirty-one million, twenty-four thousand, four hundred twenty-two".