441043323220 has 48 divisors (see below), whose sum is σ = 932136024960. Its totient is φ = 175286573696.

The previous prime is 441043323211. The next prime is 441043323299. The reversal of 441043323220 is 22323340144.

It is a congruent number.

It is an unprimeable number.

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, 4327974 + ... + 4428706.

It is an arithmetic number, because the mean of its divisors is an integer number (19419500520).

Almost surely, 2^441043323220 is an apocalyptic number.

It is an amenable number.

441043323220 is an abundant number, since it is smaller than the sum of its proper divisors (491092701740).

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

441043323220 is a wasteful number, since it uses less digits than its factorization.

441043323220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102144 (or 102142 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 441043323220 its reverse (22323340144), we get a palindrome (463366663364).

The spelling of 441043323220 in words is "four hundred forty-one billion, forty-three million, three hundred twenty-three thousand, two hundred twenty".