441111404 has 12 divisors (see below), whose sum is σ = 772648800. Its totient is φ = 220354608.

The previous prime is 441111397. The next prime is 441111413. The reversal of 441111404 is 404111144.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45284 + ... + 54155.

It is an arithmetic number, because the mean of its divisors is an integer number (64387400).

Almost surely, 2^441111404 is an apocalyptic number.

It is an amenable number.

441111404 is a deficient number, since it is larger than the sum of its proper divisors (331537396).

441111404 is a wasteful number, since it uses less digits than its factorization.

441111404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100552 (or 100550 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 441111404 is about 21002.6523086966. The cubic root of 441111404 is about 761.2303501623.

Adding to 441111404 its reverse (404111144), we get a palindrome (845222548).

It can be divided in two parts, 44111140 and 4, that added together give a palindrome (44111144).

The spelling of 441111404 in words is "four hundred forty-one million, one hundred eleven thousand, four hundred four".