9816332850240 has 112 divisors (see below), whose sum is σ = 35619264938112. Its totient is φ = 2243733221376.

The previous prime is 9816332850223. The next prime is 9816332850271. The reversal of 9816332850240 is 420582336189.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 730375189 + ... + 730388628.

Almost surely, 2^{9816332850240} is an apocalyptic number.

It is an amenable number.

9816332850240 is an abundant number, since it is smaller than the sum of its proper divisors (25802932087872).

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

9816332850240 is a wasteful number, since it uses less digits than its factorization.

9816332850240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460763844 (or 1460763834 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 51.

The spelling of 9816332850240 in words is "nine trillion, eight hundred sixteen billion, three hundred thirty-two million, eight hundred fifty thousand, two hundred forty".