9948548768 has 36 divisors (see below), whose sum is σ = 20238462090. Its totient is φ = 4813799040.

The previous prime is 9948548749. The next prime is 9948548773. The reversal of 9948548768 is 8678458499.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9914583184 + 33965584 = 99572^2 + 5828^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9948548698 and 9948548707.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 131003 + ... + 192506.

Almost surely, 2^9948548768 is an apocalyptic number.

It is an amenable number.

9948548768 is an abundant number, since it is smaller than the sum of its proper divisors (10289913322).

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

9948548768 is a wasteful number, since it uses less digits than its factorization.

9948548768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323581 (or 323542 counting only the distinct ones).

The product of its digits is 139345920, while the sum is 68.

The square root of 9948548768 is about 99742.4120823233. The cubic root of 9948548768 is about 2150.7333909064.

The spelling of 9948548768 in words is "nine billion, nine hundred forty-eight million, five hundred forty-eight thousand, seven hundred sixty-eight".