444800044048 has 20 divisors (see below), whose sum is σ = 861878921040. Its totient is φ = 222379677344.

The previous prime is 444800043997. The next prime is 444800044049. The reversal of 444800044048 is 840440008444.

It is a self number, because there is not a number n which added to its sum of digits gives 444800044048.

It is not an unprimeable number, because it can be changed into a prime (444800044049) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1090390 + ... + 1441717.

It is an arithmetic number, because the mean of its divisors is an integer number (43093946052).

Almost surely, 2^444800044048 is an apocalyptic number.

It is an amenable number.

444800044048 is a deficient number, since it is larger than the sum of its proper divisors (417078876992).

444800044048 is a wasteful number, since it uses less digits than its factorization.

444800044048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2543094 (or 2543088 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 40.

The spelling of 444800044048 in words is "four hundred forty-four billion, eight hundred million, forty-four thousand, forty-eight".