24444000012 has 24 divisors (see below), whose sum is σ = 57040076800. Its totient is φ = 8147417616.

The previous prime is 24444000011. The next prime is 24444000017. The reversal of 24444000012 is 21000044442.

It is not an unprimeable number, because it can be changed into a prime (24444000011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123189 + ... + 253107.

Almost surely, 2^24444000012 is an apocalyptic number.

It is an amenable number.

24444000012 is an abundant number, since it is smaller than the sum of its proper divisors (32596076788).

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

24444000012 is a wasteful number, since it uses less digits than its factorization.

24444000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145605 (or 145603 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 24444000012 its reverse (21000044442), we get a palindrome (45444044454).

The spelling of 24444000012 in words is "twenty-four billion, four hundred forty-four million, twelve", and thus it is an aban number.