441244444 has 6 divisors (see below), whose sum is σ = 772177784. Its totient is φ = 220622220.

The previous prime is 441244417. The next prime is 441244471. The reversal of 441244444 is 444442144.

It is an interprime number because it is at equal distance from previous prime (441244417) and next prime (441244471).

It is a nude number because it is divisible by every one of its digits.

441244444 is a modest number, since divided by 44444 gives 4412 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55155552 + ... + 55155559.

Almost surely, 2^441244444 is an apocalyptic number.

It is an amenable number.

441244444 is a deficient number, since it is larger than the sum of its proper divisors (330933340).

441244444 is a wasteful number, since it uses less digits than its factorization.

441244444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110311115 (or 110311113 counting only the distinct ones).

The product of its digits is 32768, while the sum is 31.

The square root of 441244444 is about 21005.8192889494. The cubic root of 441244444 is about 761.3068719548.

Adding to 441244444 its reverse (444442144), we get a palindrome (885686588).

The spelling of 441244444 in words is "four hundred forty-one million, two hundred forty-four thousand, four hundred forty-four".