24404134132 has 12 divisors (see below), whose sum is σ = 48808268320. Its totient is φ = 10458914616.

The previous prime is 24404134121. The next prime is 24404134169. The reversal of 24404134132 is 23143140442.

24404134132 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 871576219 = 24404134132 / (2 + 4 + 4 + 0 + 4 + 1 + 3 + 4 + 1 + 3 + 2).

It is a self number, because there is not a number n which added to its sum of digits gives 24404134132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 435788082 + ... + 435788137.

Almost surely, 2^24404134132 is an apocalyptic number.

It is an amenable number.

24404134132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

24404134132 is a wasteful number, since it uses less digits than its factorization.

24404134132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871576230 (or 871576228 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 24404134132 its reverse (23143140442), we get a palindrome (47547274574).

The spelling of 24404134132 in words is "twenty-four billion, four hundred four million, one hundred thirty-four thousand, one hundred thirty-two".