4430432022 has 128 divisors (see below), whose sum is σ = 9875865600. Its totient is φ = 1320883200.

The previous prime is 4430431981. The next prime is 4430432023. The reversal of 4430432022 is 2202340344.

It is a junction number, because it is equal to n+sod(n) for n = 4430431983 and 4430432001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4430432023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15766522 + ... + 15766802.

It is an arithmetic number, because the mean of its divisors is an integer number (77155200).

Almost surely, 2^4430432022 is an apocalyptic number.

4430432022 is an abundant number, since it is smaller than the sum of its proper divisors (5445433578).

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

4430432022 is a wasteful number, since it uses less digits than its factorization.

4430432022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 4430432022 is about 66561.4905331904. The cubic root of 4430432022 is about 1642.4116835444.

Adding to 4430432022 its reverse (2202340344), we get a palindrome (6632772366).

The spelling of 4430432022 in words is "four billion, four hundred thirty million, four hundred thirty-two thousand, twenty-two".