24317742924 has 72 divisors (see below), whose sum is σ = 62148576672. Its totient is φ = 8016906240.

The previous prime is 24317742919. The next prime is 24317742937. The reversal of 24317742924 is 42924771342.

It is a self number, because there is not a number n which added to its sum of digits gives 24317742924.

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 23 ways as a sum of consecutive naturals, for example, 1191889 + ... + 1212119.

It is an arithmetic number, because the mean of its divisors is an integer number (863174676).

Almost surely, 2^24317742924 is an apocalyptic number.

It is an amenable number.

24317742924 is an abundant number, since it is smaller than the sum of its proper divisors (37830833748).

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

24317742924 is a wasteful number, since it uses less digits than its factorization.

24317742924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20607 (or 20602 counting only the distinct ones).

The product of its digits is 677376, while the sum is 45.

The spelling of 24317742924 in words is "twenty-four billion, three hundred seventeen million, seven hundred forty-two thousand, nine hundred twenty-four".