9114990464 has 32 divisors (see below), whose sum is σ = 18784942200. Its totient is φ = 4400338432.

The previous prime is 9114990431. The next prime is 9114990499. The reversal of 9114990464 is 4640994119.

It is a happy number.

9114990464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

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 3 ways as a sum of consecutive naturals, for example, 1224062 + ... + 1231485.

Almost surely, 2^9114990464 is an apocalyptic number.

It is an amenable number.

9114990464 is an abundant number, since it is smaller than the sum of its proper divisors (9669951736).

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

9114990464 is a wasteful number, since it uses less digits than its factorization.

9114990464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2455590 (or 2455578 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 47.

The square root of 9114990464 is about 95472.4591911196. The cubic root of 9114990464 is about 2088.9052410839.

The spelling of 9114990464 in words is "nine billion, one hundred fourteen million, nine hundred ninety thousand, four hundred sixty-four".