8444044044080 has 40 divisors (see below), whose sum is σ = 19633873610592. Its totient is φ = 3377364506624.

The previous prime is 8444044044053. The next prime is 8444044044083. The reversal of 8444044044080 is 804404404448.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (8444044044083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2878817 + ... + 5017536.

Almost surely, 2^{8444044044080} is an apocalyptic number.

8444044044080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8444044044080 is an abundant number, since it is smaller than the sum of its proper divisors (11189829566512).

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

8444044044080 is a wasteful number, since it uses less digits than its factorization.

8444044044080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7909733 (or 7909727 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 44.

The spelling of 8444044044080 in words is "eight trillion, four hundred forty-four billion, forty-four million, forty-four thousand, eighty".