9912946176 has 360 divisors, whose sum is σ = 34087677624. Its totient is φ = 2763694080.

The previous prime is 9912946151. The next prime is 9912946181. The reversal of 9912946176 is 6716492199.

It is a happy number.

9912946176 is a `hidden beast` number, since 9 + 9 + 12 + 9 + 4 + 617 + 6 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9708546 + ... + 9709566.

Almost surely, 2^9912946176 is an apocalyptic number.

9912946176 is a gapful number since it is divisible by the number (96) 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 9912946176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17043838812).

9912946176 is an abundant number, since it is smaller than the sum of its proper divisors (24174731448).

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

9912946176 is a wasteful number, since it uses less digits than its factorization.

9912946176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102 (or 1076 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 54.

The square root of 9912946176 is about 99563.7794381069. The cubic root of 9912946176 is about 2148.1647346168.

The spelling of 9912946176 in words is "nine billion, nine hundred twelve million, nine hundred forty-six thousand, one hundred seventy-six".