8821674484860 has 48 divisors (see below), whose sum is σ = 24792512724000. Its totient is φ = 2343701370624.

The previous prime is 8821674484859. The next prime is 8821674484913. The reversal of 8821674484860 is 684844761288.

It is a junction number, because it is equal to n+sod(n) for n = 8821674484791 and 8821674484800.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 273269935 + ... + 273302214.

It is an arithmetic number, because the mean of its divisors is an integer number (516510681750).

Almost surely, 2^{8821674484860} is an apocalyptic number.

It is an amenable number.

8821674484860 is an abundant number, since it is smaller than the sum of its proper divisors (15970838239140).

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

8821674484860 is a wasteful number, since it uses less digits than its factorization.

8821674484860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546572430 (or 546572428 counting only the distinct ones).

The product of its (nonzero) digits is 132120576, while the sum is 66.

The spelling of 8821674484860 in words is "eight trillion, eight hundred twenty-one billion, six hundred seventy-four million, four hundred eighty-four thousand, eight hundred sixty".