24800028180 has 48 divisors (see below), whose sum is σ = 70750278144. Its totient is φ = 6488560000.

The previous prime is 24800028157. The next prime is 24800028181. The reversal of 24800028180 is 8182000842.

It is a super-2 number, since 2×24800028180² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24800028181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3896196 + ... + 3902555.

It is an arithmetic number, because the mean of its divisors is an integer number (1473964128).

Almost surely, 2^24800028180 is an apocalyptic number.

24800028180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24800028180 is an abundant number, since it is smaller than the sum of its proper divisors (45950249964).

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

24800028180 is a wasteful number, since it uses less digits than its factorization.

24800028180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7798816 (or 7798814 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 33.

The spelling of 24800028180 in words is "twenty-four billion, eight hundred million, twenty-eight thousand, one hundred eighty".