8839972800 has 336 divisors, whose sum is σ = 34123396320. Its totient is φ = 2218475520.

The previous prime is 8839972787. The next prime is 8839972829. The reversal of 8839972800 is 82799388.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 728382 + ... + 740418.

Almost surely, 2^8839972800 is an apocalyptic number.

8839972800 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 8839972800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17061698160).

8839972800 is an abundant number, since it is smaller than the sum of its proper divisors (25283423520).

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

8839972800 is a wasteful number, since it uses less digits than its factorization.

8839972800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12085 (or 12064 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 54.

The square root of 8839972800 is about 94021.1295401199. The cubic root of 8839972800 is about 2067.6815041258.

The spelling of 8839972800 in words is "eight billion, eight hundred thirty-nine million, nine hundred seventy-two thousand, eight hundred".