9969166496 has 24 divisors (see below), whose sum is σ = 20259921024. Its totient is φ = 4823789760.

The previous prime is 9969166439. The next prime is 9969166507. The reversal of 9969166496 is 6946619699.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5023790 + ... + 5025773.

It is an arithmetic number, because the mean of its divisors is an integer number (844163376).

Almost surely, 2^9969166496 is an apocalyptic number.

It is an amenable number.

9969166496 is an abundant number, since it is smaller than the sum of its proper divisors (10290754528).

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

9969166496 is a wasteful number, since it uses less digits than its factorization.

9969166496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10049604 (or 10049596 counting only the distinct ones).

The product of its digits is 34012224, while the sum is 65.

The square root of 9969166496 is about 99845.7134583153. The cubic root of 9969166496 is about 2152.2181179579.

The spelling of 9969166496 in words is "nine billion, nine hundred sixty-nine million, one hundred sixty-six thousand, four hundred ninety-six".