24045919012 has 12 divisors (see below), whose sum is σ = 42081886476. Its totient is φ = 12022522880.

The previous prime is 24045919003. The next prime is 24045919031. The reversal of 24045919012 is 21091954042.

It can be written as a sum of positive squares in 2 ways, for example, as 16727800896 + 7318118116 = 129336^2 + 85546^2 .

It is a super-2 number, since 2×24045919012² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 36288 + ... + 222280.

It is an arithmetic number, because the mean of its divisors is an integer number (3506823873).

Almost surely, 2^24045919012 is an apocalyptic number.

It is an amenable number.

24045919012 is a deficient number, since it is larger than the sum of its proper divisors (18035967464).

24045919012 is a wasteful number, since it uses less digits than its factorization.

24045919012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218318 (or 218316 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 24045919012 in words is "twenty-four billion, forty-five million, nine hundred nineteen thousand, twelve".