440412210022 has 24 divisors (see below), whose sum is σ = 668415409200. Its totient is φ = 217637057088.

The previous prime is 440412210001. The next prime is 440412210053. The reversal of 440412210022 is 220012214044.

It is a junction number, because it is equal to n+sod(n) for n = 440412209975 and 440412210002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48773004 + ... + 48782032.

It is an arithmetic number, because the mean of its divisors is an integer number (27850642050).

Almost surely, 2^440412210022 is an apocalyptic number.

440412210022 is a deficient number, since it is larger than the sum of its proper divisors (228003199178).

440412210022 is an equidigital number, since it uses as much as digits as its factorization.

440412210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12288 (or 12199 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 440412210022 its reverse (220012214044), we get a palindrome (660424424066).

It can be divided in two parts, 4404122 and 10022, that added together give a palindrome (4414144).

The spelling of 440412210022 in words is "four hundred forty billion, four hundred twelve million, two hundred ten thousand, twenty-two".