9924042200 has 24 divisors (see below), whose sum is σ = 23073398580. Its totient is φ = 3969616800.

The previous prime is 9924042137. The next prime is 9924042257. The reversal of 9924042200 is 22404299.

It is a super-2 number, since 2×9924042200² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24809906 + ... + 24810305.

Almost surely, 2^9924042200 is an apocalyptic number.

It is an amenable number.

9924042200 is an abundant number, since it is smaller than the sum of its proper divisors (13149356380).

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

9924042200 is a wasteful number, since it uses less digits than its factorization.

9924042200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49620227 (or 49620218 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 9924042200 is about 99619.4870494724. The cubic root of 9924042200 is about 2148.9659494772.

Adding to 9924042200 its reverse (22404299), we get a palindrome (9946446499).

The spelling of 9924042200 in words is "nine billion, nine hundred twenty-four million, forty-two thousand, two hundred".