444040112031112 has 16 divisors (see below), whose sum is σ = 833567552395200. Its totient is φ = 221755431392400.

The previous prime is 444040112031079. The next prime is 444040112031133. The reversal of 444040112031112 is 211130211040444.

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, 33078070764 + ... + 33078084187.

It is an arithmetic number, because the mean of its divisors is an integer number (52097972024700).

Almost surely, 2^{444040112031112} is an apocalyptic number.

It is an amenable number.

444040112031112 is a deficient number, since it is larger than the sum of its proper divisors (389527440364088).

444040112031112 is a wasteful number, since it uses less digits than its factorization.

444040112031112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66156155796 (or 66156155792 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 444040112031112 its reverse (211130211040444), we get a palindrome (655170323071556).

The spelling of 444040112031112 in words is "four hundred forty-four trillion, forty billion, one hundred twelve million, thirty-one thousand, one hundred twelve".