9880950912 has 384 divisors, whose sum is σ = 33010790400. Its totient is φ = 2555504640.

The previous prime is 9880950907. The next prime is 9880950967. The reversal of 9880950912 is 2190590889.

It is a tau number, because it is divible by the number of its divisors (384).

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, 125075289 + ... + 125075367.

It is an arithmetic number, because the mean of its divisors is an integer number (85965600).

Almost surely, 2^9880950912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9880950912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16505395200).

9880950912 is an abundant number, since it is smaller than the sum of its proper divisors (23129839488).

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

9880950912 is a wasteful number, since it uses less digits than its factorization.

9880950912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 141 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 51.

The square root of 9880950912 is about 99402.9723499252. The cubic root of 9880950912 is about 2145.8510875433.

The spelling of 9880950912 in words is "nine billion, eight hundred eighty million, nine hundred fifty thousand, nine hundred twelve".