4431334022 has 16 divisors (see below), whose sum is σ = 6666411840. Its totient is φ = 2209206312.

The previous prime is 4431334021. The next prime is 4431334043. The reversal of 4431334022 is 2204331344.

It is a junction number, because it is equal to n+sod(n) for n = 4431333982 and 4431334000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4431334021) 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, 1650293 + ... + 1652975.

It is an arithmetic number, because the mean of its divisors is an integer number (416650740).

Almost surely, 2^4431334022 is an apocalyptic number.

4431334022 is a deficient number, since it is larger than the sum of its proper divisors (2235077818).

4431334022 is a wasteful number, since it uses less digits than its factorization.

4431334022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4787.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 4431334022 is about 66568.2658779692. The cubic root of 4431334022 is about 1642.5231365438.

Adding to 4431334022 its reverse (2204331344), we get a palindrome (6635665366).

The spelling of 4431334022 in words is "four billion, four hundred thirty-one million, three hundred thirty-four thousand, twenty-two".