9948681324 has 72 divisors (see below), whose sum is σ = 26592558720. Its totient is φ = 3130963200.

The previous prime is 9948681313. The next prime is 9948681403. The reversal of 9948681324 is 4231868499.

9948681324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62959 + ... + 154470.

Almost surely, 2^9948681324 is an apocalyptic number.

It is an amenable number.

9948681324 is an abundant number, since it is smaller than the sum of its proper divisors (16643877396).

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

9948681324 is a wasteful number, since it uses less digits than its factorization.

9948681324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217511 (or 217506 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 54.

The square root of 9948681324 is about 99743.0765717601. The cubic root of 9948681324 is about 2150.7429430986.

The spelling of 9948681324 in words is "nine billion, nine hundred forty-eight million, six hundred eighty-one thousand, three hundred twenty-four".