9423153924 has 48 divisors (see below), whose sum is σ = 23327640000. Its totient is φ = 2950327296.

The previous prime is 9423153923. The next prime is 9423153953. The reversal of 9423153924 is 4293513249.

It is not an unprimeable number, because it can be changed into a prime (9423153923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55512 + ... + 148080.

It is an arithmetic number, because the mean of its divisors is an integer number (485992500).

Almost surely, 2^9423153924 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9423153924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11663820000).

9423153924 is an abundant number, since it is smaller than the sum of its proper divisors (13904486076).

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

9423153924 is a wasteful number, since it uses less digits than its factorization.

9423153924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93092 (or 93090 counting only the distinct ones).

The product of its digits is 233280, while the sum is 42.

The square root of 9423153924 is about 97072.9309539997. The cubic root of 9423153924 is about 2112.1856856872.

The spelling of 9423153924 in words is "nine billion, four hundred twenty-three million, one hundred fifty-three thousand, nine hundred twenty-four".