24243982872 has 32 divisors (see below), whose sum is σ = 60824143680. Its totient is φ = 8052769440.

The previous prime is 24243982871. The next prime is 24243982883. The reversal of 24243982872 is 27828934242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24243982871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1777954 + ... + 1791537.

It is an arithmetic number, because the mean of its divisors is an integer number (1900754490).

Almost surely, 2^24243982872 is an apocalyptic number.

It is an amenable number.

24243982872 is an abundant number, since it is smaller than the sum of its proper divisors (36580160808).

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

24243982872 is a wasteful number, since it uses less digits than its factorization.

24243982872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3569783 (or 3569779 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 51.

The spelling of 24243982872 in words is "twenty-four billion, two hundred forty-three million, nine hundred eighty-two thousand, eight hundred seventy-two".