9888146224 has 40 divisors (see below), whose sum is σ = 21211910208. Its totient is φ = 4427522880.

The previous prime is 9888146207. The next prime is 9888146243. The reversal of 9888146224 is 4226418889.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407482 + ... + 431065.

Almost surely, 2^9888146224 is an apocalyptic number.

It is an amenable number.

9888146224 is an abundant number, since it is smaller than the sum of its proper divisors (11323763984).

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

9888146224 is a wasteful number, since it uses less digits than its factorization.

9888146224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838633 (or 838627 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 52.

The square root of 9888146224 is about 99439.1584035183. The cubic root of 9888146224 is about 2146.3718310059.

The spelling of 9888146224 in words is "nine billion, eight hundred eighty-eight million, one hundred forty-six thousand, two hundred twenty-four".