28024424679180 has 48 divisors (see below), whose sum is σ = 78468636373344. Its totient is φ = 7473156364800.

The previous prime is 28024424679151. The next prime is 28024424679193. The reversal of 28024424679180 is 8197642442082.

28024424679180 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 28024424679180.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27272730 + ... + 28281630.

It is an arithmetic number, because the mean of its divisors is an integer number (1634763257778).

Almost surely, 2^{28024424679180} is an apocalyptic number.

28024424679180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28024424679180 is an abundant number, since it is smaller than the sum of its proper divisors (50444211694164).

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

28024424679180 is a wasteful number, since it uses less digits than its factorization.

28024424679180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471866 (or 1471864 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 57.

The spelling of 28024424679180 in words is "twenty-eight trillion, twenty-four billion, four hundred twenty-four million, six hundred seventy-nine thousand, one hundred eighty".