441220022244 has 72 divisors (see below), whose sum is σ = 1164108359232. Its totient is φ = 140641300800.

The previous prime is 441220022183. The next prime is 441220022249. The reversal of 441220022244 is 442220022144.

441220022244 is a `hidden beast` number, since 4 + 412 + 2 + 0 + 0 + 2 + 2 + 244 = 666.

It is not an unprimeable number, because it can be changed into a prime (441220022249) 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 23 ways as a sum of consecutive naturals, for example, 3119442 + ... + 3257814.

It is an arithmetic number, because the mean of its divisors is an integer number (16168171656).

Almost surely, 2^441220022244 is an apocalyptic number.

It is an amenable number.

441220022244 is an abundant number, since it is smaller than the sum of its proper divisors (722888336988).

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

441220022244 is a wasteful number, since it uses less digits than its factorization.

441220022244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142257 (or 142252 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

Adding to 441220022244 its reverse (442220022144), we get a palindrome (883440044388).

The spelling of 441220022244 in words is "four hundred forty-one billion, two hundred twenty million, twenty-two thousand, two hundred forty-four".