8880844000 has 192 divisors, whose sum is σ = 25799679360. Its totient is φ = 2939596800.

The previous prime is 8880843989. The next prime is 8880844031. The reversal of 8880844000 is 4480888.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 806532 + ... + 817468.

It is an arithmetic number, because the mean of its divisors is an integer number (134373330).

Almost surely, 2^8880844000 is an apocalyptic number.

8880844000 is a gapful number since it is divisible by the number (80) 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 8880844000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12899839680).

8880844000 is an abundant number, since it is smaller than the sum of its proper divisors (16918835360).

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

8880844000 is a wasteful number, since it uses less digits than its factorization.

8880844000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10998 (or 10980 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 40.

The square root of 8880844000 is about 94238.2300343125. The cubic root of 8880844000 is about 2070.8632151691.

The spelling of 8880844000 in words is "eight billion, eight hundred eighty million, eight hundred forty-four thousand".