444200084428 has 36 divisors (see below), whose sum is σ = 820532953800. Its totient is φ = 210380736384.

The previous prime is 444200084423. The next prime is 444200084429. The reversal of 444200084428 is 824480002444.

It is not an unprimeable number, because it can be changed into a prime (444200084423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12760575 + ... + 12795337.

It is an arithmetic number, because the mean of its divisors is an integer number (22792582050).

Almost surely, 2^444200084428 is an apocalyptic number.

It is an amenable number.

444200084428 is a deficient number, since it is larger than the sum of its proper divisors (376332869372).

444200084428 is a wasteful number, since it uses less digits than its factorization.

444200084428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43654 (or 43633 counting only the distinct ones).

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

The spelling of 444200084428 in words is "four hundred forty-four billion, two hundred million, eighty-four thousand, four hundred twenty-eight".