9816360448 has 40 divisors (see below), whose sum is σ = 19636665048. Its totient is φ = 4902395904.

The previous prime is 9816360413. The next prime is 9816360493. The reversal of 9816360448 is 8440636189.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441240 + ... + 462952.

Almost surely, 2^9816360448 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 9816360448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9818332524).

9816360448 is an abundant number, since it is smaller than the sum of its proper divisors (9820304600).

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

9816360448 is an equidigital number, since it uses as much as digits as its factorization.

9816360448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22614 (or 22598 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 49.

The square root of 9816360448 is about 99077.5476482942. The cubic root of 9816360448 is about 2141.1651476712.

The spelling of 9816360448 in words is "nine billion, eight hundred sixteen million, three hundred sixty thousand, four hundred forty-eight".