8840004448440 has 64 divisors (see below), whose sum is σ = 28930923653760. Its totient is φ = 2143031381120.

The previous prime is 8840004448369. The next prime is 8840004448459. The reversal of 8840004448440 is 448444000488.

It is a self number, because there is not a number n which added to its sum of digits gives 8840004448440.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3348485214 + ... + 3348487853.

It is an arithmetic number, because the mean of its divisors is an integer number (452045682090).

Almost surely, 2^{8840004448440} is an apocalyptic number.

It is an amenable number.

8840004448440 is an abundant number, since it is smaller than the sum of its proper divisors (20090919205320).

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

8840004448440 is a wasteful number, since it uses less digits than its factorization.

8840004448440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6696973092 (or 6696973088 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 48.

The spelling of 8840004448440 in words is "eight trillion, eight hundred forty billion, four million, four hundred forty-eight thousand, four hundred forty".