4440433422 has 32 divisors (see below), whose sum is σ = 9522316800. Its totient is φ = 1375440768.

The previous prime is 4440433421. The next prime is 4440433441. The reversal of 4440433422 is 2243340444.

It is a self number, because there is not a number n which added to its sum of digits gives 4440433422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4440433421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267472 + ... + 283587.

It is an arithmetic number, because the mean of its divisors is an integer number (297572400).

Almost surely, 2^4440433422 is an apocalyptic number.

4440433422 is an abundant number, since it is smaller than the sum of its proper divisors (5081883378).

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

4440433422 is a wasteful number, since it uses less digits than its factorization.

4440433422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551160.

The product of its (nonzero) digits is 36864, while the sum is 30.

The square root of 4440433422 is about 66636.5772080169. The cubic root of 4440433422 is about 1643.6466324238.

Adding to 4440433422 its reverse (2243340444), we get a palindrome (6683773866).

The spelling of 4440433422 in words is "four billion, four hundred forty million, four hundred thirty-three thousand, four hundred twenty-two".