9423163924 has 48 divisors (see below), whose sum is σ = 17632742400. Its totient is φ = 4393430496.

The previous prime is 9423163889. The next prime is 9423163933. The reversal of 9423163924 is 4293613249.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2081127 + ... + 2085649.

It is an arithmetic number, because the mean of its divisors is an integer number (367348800).

Almost surely, 2^9423163924 is an apocalyptic number.

It is an amenable number.

9423163924 is a deficient number, since it is larger than the sum of its proper divisors (8209578476).

9423163924 is a wasteful number, since it uses less digits than its factorization.

9423163924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4972 (or 4970 counting only the distinct ones).

The product of its digits is 279936, while the sum is 43.

The square root of 9423163924 is about 97072.9824616510. The cubic root of 9423163924 is about 2112.1864328485.

The spelling of 9423163924 in words is "nine billion, four hundred twenty-three million, one hundred sixty-three thousand, nine hundred twenty-four".