4440040404222 has 32 divisors (see below), whose sum is σ = 9123319497600. Its totient is φ = 1439502077088.

The previous prime is 4440040404193. The next prime is 4440040404223. The reversal of 4440040404222 is 2224040400444.

It is a super-2 number, since 2×4440040404222² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4440040404222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4440040404223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2921572 + ... + 4173207.

It is an arithmetic number, because the mean of its divisors is an integer number (285103734300).

Almost surely, 2^{4440040404222} is an apocalyptic number.

4440040404222 is an abundant number, since it is smaller than the sum of its proper divisors (4683279093378).

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

4440040404222 is a wasteful number, since it uses less digits than its factorization.

4440040404222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7097640.

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 4440040404222 its reverse (2224040400444), we get a palindrome (6664080804666).

The spelling of 4440040404222 in words is "four trillion, four hundred forty billion, forty million, four hundred four thousand, two hundred twenty-two".