4442224004512 has 24 divisors (see below), whose sum is σ = 9995004010656. Its totient is φ = 1903810287552.

The previous prime is 4442224004483. The next prime is 4442224004521. The reversal of 4442224004512 is 2154004222444.

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, 9915678358 + ... + 9915678805.

It is an arithmetic number, because the mean of its divisors is an integer number (416458500444).

Almost surely, 2^{4442224004512} is an apocalyptic number.

It is an amenable number.

4442224004512 is an abundant number, since it is smaller than the sum of its proper divisors (5552780006144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4442224004512 is a wasteful number, since it uses less digits than its factorization.

4442224004512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19831357180 (or 19831357172 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 34.

Adding to 4442224004512 its reverse (2154004222444), we get a palindrome (6596228226956).

The spelling of 4442224004512 in words is "four trillion, four hundred forty-two billion, two hundred twenty-four million, four thousand, five hundred twelve".