441044012 has 6 divisors (see below), whose sum is σ = 771827028. Its totient is φ = 220522004.

The previous prime is 441043987. The next prime is 441044029. The reversal of 441044012 is 210440144.

It is a happy number.

It is a super-2 number, since 2×441044012² = 389039641042112288, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55130498 + ... + 55130505.

It is an arithmetic number, because the mean of its divisors is an integer number (128637838).

Almost surely, 2^441044012 is an apocalyptic number.

It is an amenable number.

441044012 is a deficient number, since it is larger than the sum of its proper divisors (330783016).

441044012 is a wasteful number, since it uses less digits than its factorization.

441044012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110261007 (or 110261005 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 441044012 is about 21001.0478786179. The cubic root of 441044012 is about 761.1915818391.

Adding to 441044012 its reverse (210440144), we get a palindrome (651484156).

The spelling of 441044012 in words is "four hundred forty-one million, forty-four thousand, twelve".