9879317848 has 32 divisors (see below), whose sum is σ = 19699815600. Its totient is φ = 4628595712.

The previous prime is 9879317839. The next prime is 9879317869. The reversal of 9879317848 is 8487139789.

It is a happy number.

9879317848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9879317848² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9879317848.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 129133 + ... + 190876.

Almost surely, 2^9879317848 is an apocalyptic number.

It is an amenable number.

9879317848 is a deficient number, since it is larger than the sum of its proper divisors (9820497752).

9879317848 is a wasteful number, since it uses less digits than its factorization.

9879317848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320259 (or 320255 counting only the distinct ones).

The product of its digits is 24385536, while the sum is 64.

The square root of 9879317848 is about 99394.7576484796. The cubic root of 9879317848 is about 2145.7328632527.

The spelling of 9879317848 in words is "nine billion, eight hundred seventy-nine million, three hundred seventeen thousand, eight hundred forty-eight".