24728996112 has 80 divisors (see below), whose sum is σ = 68811214848. Its totient is φ = 7630254720.

The previous prime is 24728996051. The next prime is 24728996129. The reversal of 24728996112 is 21169982742.

It is a super-2 number, since 2×24728996112² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 327058 + ... + 395505.

Almost surely, 2^24728996112 is an apocalyptic number.

It is an amenable number.

24728996112 is an abundant number, since it is smaller than the sum of its proper divisors (44082218736).

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

24728996112 is a wasteful number, since it uses less digits than its factorization.

24728996112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722628 (or 722622 counting only the distinct ones).

The product of its digits is 870912, while the sum is 51.

The spelling of 24728996112 in words is "twenty-four billion, seven hundred twenty-eight million, nine hundred ninety-six thousand, one hundred twelve".