8840484400 has 120 divisors (see below), whose sum is σ = 23206996800. Its totient is φ = 3209606400.

The previous prime is 8840484397. The next prime is 8840484451. The reversal of 8840484400 is 44840488.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3778431 + ... + 3780769.

It is an arithmetic number, because the mean of its divisors is an integer number (193391640).

Almost surely, 2^8840484400 is an apocalyptic number.

8840484400 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 8840484400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11603498400).

8840484400 is an abundant number, since it is smaller than the sum of its proper divisors (14366512400).

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

8840484400 is a wasteful number, since it uses less digits than its factorization.

8840484400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3227 (or 3216 counting only the distinct ones).

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

The square root of 8840484400 is about 94023.8501657957. The cubic root of 8840484400 is about 2067.7213913319.

The spelling of 8840484400 in words is "eight billion, eight hundred forty million, four hundred eighty-four thousand, four hundred".