9435249168 has 40 divisors (see below), whose sum is σ = 24378210528. Its totient is φ = 3144590592.

The previous prime is 9435249139. The next prime is 9435249179. The reversal of 9435249168 is 8619425349.

It is a self number, because there is not a number n which added to its sum of digits gives 9435249168.

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, 423196 + ... + 444932.

Almost surely, 2^9435249168 is an apocalyptic number.

It is an amenable number.

9435249168 is an abundant number, since it is smaller than the sum of its proper divisors (14942961360).

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

9435249168 is a wasteful number, since it uses less digits than its factorization.

9435249168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30791 (or 30785 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 51.

The square root of 9435249168 is about 97135.2107528470. The cubic root of 9435249168 is about 2113.0890095156.

The spelling of 9435249168 in words is "nine billion, four hundred thirty-five million, two hundred forty-nine thousand, one hundred sixty-eight".