4040224422 has 32 divisors (see below), whose sum is σ = 8788197600. Its totient is φ = 1230835200.

The previous prime is 4040224421. The next prime is 4040224483. The reversal of 4040224422 is 2244220404.

It is a junction number, because it is equal to n+sod(n) for n = 4040224392 and 4040224401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040224421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248547 + ... + 264302.

It is an arithmetic number, because the mean of its divisors is an integer number (274631175).

Almost surely, 2^4040224422 is an apocalyptic number.

4040224422 is an abundant number, since it is smaller than the sum of its proper divisors (4747973178).

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

4040224422 is a wasteful number, since it uses less digits than its factorization.

4040224422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512968.

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 4040224422 is about 63562.7597103839. The cubic root of 4040224422 is about 1592.7043388411.

Adding to 4040224422 its reverse (2244220404), we get a palindrome (6284444826).

The spelling of 4040224422 in words is "four billion, forty million, two hundred twenty-four thousand, four hundred twenty-two".