9090433824 has 48 divisors (see below), whose sum is σ = 23902778592. Its totient is φ = 3025015808.

The previous prime is 9090433789. The next prime is 9090433829. The reversal of 9090433824 is 4283340909.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (9090433829) by changing a digit.

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, 22914 + ... + 136769.

It is an arithmetic number, because the mean of its divisors is an integer number (497974554).

Almost surely, 2^9090433824 is an apocalyptic number.

It is an amenable number.

9090433824 is an abundant number, since it is smaller than the sum of its proper divisors (14812344768).

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

9090433824 is a wasteful number, since it uses less digits than its factorization.

9090433824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160289 (or 160281 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 9090433824 is about 95343.7665712867. The cubic root of 9090433824 is about 2087.0276516656.

The spelling of 9090433824 in words is "nine billion, ninety million, four hundred thirty-three thousand, eight hundred twenty-four".