8444044808480 has 96 divisors (see below), whose sum is σ = 20757910569984. Its totient is φ = 3243380847616.

The previous prime is 8444044808461. The next prime is 8444044808611. The reversal of 8444044808480 is 848084404448.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10194632 + ... + 10991751.

It is an arithmetic number, because the mean of its divisors is an integer number (216228235104).

Almost surely, 2^{8444044808480} is an apocalyptic number.

8444044808480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8444044808480 is an abundant number, since it is smaller than the sum of its proper divisors (12313865761504).

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

8444044808480 is a wasteful number, since it uses less digits than its factorization.

8444044808480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21186498 (or 21186490 counting only the distinct ones).

The product of its (nonzero) digits is 16777216, while the sum is 56.

The spelling of 8444044808480 in words is "eight trillion, four hundred forty-four billion, forty-four million, eight hundred eight thousand, four hundred eighty".