441220412032 has 32 divisors (see below), whose sum is σ = 880681050900. Its totient is φ = 220186736640.

The previous prime is 441220412029. The next prime is 441220412047. The reversal of 441220412032 is 230214022144.

It can be written as a sum of positive squares in 2 ways, for example, as 438741965376 + 2478446656 = 662376^2 + 49784^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 441220411988 and 441220412006.

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 3 ways as a sum of consecutive naturals, for example, 3241407 + ... + 3374782.

Almost surely, 2^441220412032 is an apocalyptic number.

It is an amenable number.

441220412032 is a deficient number, since it is larger than the sum of its proper divisors (439460638868).

441220412032 is an equidigital number, since it uses as much as digits as its factorization.

441220412032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6616724 (or 6616712 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 441220412032 its reverse (230214022144), we get a palindrome (671434434176).

The spelling of 441220412032 in words is "four hundred forty-one billion, two hundred twenty million, four hundred twelve thousand, thirty-two".