9716878080 has 1296 divisors, whose sum is σ = 44814422016. Its totient is φ = 1897758720.

The previous prime is 9716878079. The next prime is 9716878081. The reversal of 9716878080 is 808786179.

It is an interprime number because it is at equal distance from previous prime (9716878079) and next prime (9716878081).

It is not an unprimeable number, because it can be changed into a prime (9716878081) by changing a digit.

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 143 ways as a sum of consecutive naturals, for example, 313447665 + ... + 313447695.

Almost surely, 2^9716878080 is an apocalyptic number.

9716878080 is a gapful number since it is divisible by the number (90) 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 9716878080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22407211008).

9716878080 is an abundant number, since it is smaller than the sum of its proper divisors (35097543936).

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

9716878080 is a wasteful number, since it uses less digits than its factorization.

9716878080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 54.

The square root of 9716878080 is about 98574.2262460122. The cubic root of 9716878080 is about 2133.9074739408.

The spelling of 9716878080 in words is "nine billion, seven hundred sixteen million, eight hundred seventy-eight thousand, eighty".