4440048008080 has 80 divisors (see below), whose sum is σ = 10393596486000. Its totient is φ = 1763895541760.

The previous prime is 4440048008063. The next prime is 4440048008089. The reversal of 4440048008080 is 808008400444.

It can be written as a sum of positive squares in 8 ways, for example, as 1085172224656 + 3354875783424 = 1041716^2 + 1831632^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (4440048008089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142654920 + ... + 142686040.

It is an arithmetic number, because the mean of its divisors is an integer number (129919956075).

Almost surely, 2^{4440048008080} is an apocalyptic number.

4440048008080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4440048008080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5196798243000).

4440048008080 is an abundant number, since it is smaller than the sum of its proper divisors (5953548477920).

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

4440048008080 is a wasteful number, since it uses less digits than its factorization.

4440048008080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43252 (or 43246 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The spelling of 4440048008080 in words is "four trillion, four hundred forty billion, forty-eight million, eight thousand, eighty".