444440112404 has 48 divisors (see below), whose sum is σ = 815321928960. Its totient is φ = 211580751360.

The previous prime is 444440112383. The next prime is 444440112409. The reversal of 444440112404 is 404211044444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444440112409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85647842 + ... + 85653030.

It is an arithmetic number, because the mean of its divisors is an integer number (16985873520).

Almost surely, 2^444440112404 is an apocalyptic number.

It is an amenable number.

444440112404 is a deficient number, since it is larger than the sum of its proper divisors (370881816556).

444440112404 is a wasteful number, since it uses less digits than its factorization.

444440112404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9320 (or 9318 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 444440112404 its reverse (404211044444), we get a palindrome (848651156848).

The spelling of 444440112404 in words is "four hundred forty-four billion, four hundred forty million, one hundred twelve thousand, four hundred four".