9144916888 has 16 divisors (see below), whose sum is σ = 17157321360. Its totient is φ = 4569631200.

The previous prime is 9144916871. The next prime is 9144916897. The reversal of 9144916888 is 8886194419.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 339628 + ... + 365563.

It is an arithmetic number, because the mean of its divisors is an integer number (1072332585).

Almost surely, 2^9144916888 is an apocalyptic number.

It is an amenable number.

9144916888 is a deficient number, since it is larger than the sum of its proper divisors (8012404472).

9144916888 is a wasteful number, since it uses less digits than its factorization.

9144916888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706818 (or 706814 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 58.

The square root of 9144916888 is about 95629.0588053652. The cubic root of 9144916888 is about 2091.1888482827.

The spelling of 9144916888 in words is "nine billion, one hundred forty-four million, nine hundred sixteen thousand, eight hundred eighty-eight".