441100404 has 48 divisors (see below), whose sum is σ = 1157735040. Its totient is φ = 147030552.

The previous prime is 441100393. The next prime is 441100441. The reversal of 441100404 is 404001144.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 16464 + ... + 33959.

It is an arithmetic number, because the mean of its divisors is an integer number (24119480).

Almost surely, 2^441100404 is an apocalyptic number.

It is an amenable number.

441100404 is an abundant number, since it is smaller than the sum of its proper divisors (716634636).

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

441100404 is an equidigital number, since it uses as much as digits as its factorization.

441100404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50448 (or 50428 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 441100404 is about 21002.3904353766. The cubic root of 441100404 is about 761.2240225065.

Adding to 441100404 its reverse (404001144), we get a palindrome (845101548).

The spelling of 441100404 in words is "four hundred forty-one million, one hundred thousand, four hundred four".