8922994080 has 768 divisors, whose sum is σ = 38610432000. Its totient is φ = 1706987520.

The previous prime is 8922994063. The next prime is 8922994081. The reversal of 8922994080 is 804992298.

It is not an unprimeable number, because it can be changed into a prime (8922994081) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 23543331 + ... + 23543709.

It is an arithmetic number, because the mean of its divisors is an integer number (50274000).

Almost surely, 2^8922994080 is an apocalyptic number.

8922994080 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 8922994080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19305216000).

8922994080 is an abundant number, since it is smaller than the sum of its proper divisors (29687437920).

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

8922994080 is a wasteful number, since it uses less digits than its factorization.

8922994080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442 (or 420 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 51.

The square root of 8922994080 is about 94461.6010874260. The cubic root of 8922994080 is about 2074.1342751353.

The spelling of 8922994080 in words is "eight billion, nine hundred twenty-two million, nine hundred ninety-four thousand, eighty".