8856861698304 has 315 divisors, whose sum is σ = 26829814591363. Its totient is φ = 2916717507072.

The previous prime is 8856861698297. The next prime is 8856861698327. The reversal of 8856861698304 is 4038961686588.

It is a happy number.

The square root of 8856861698304 is 2976048.

It is a perfect power (a square), and thus also a powerful number.

8856861698304 is a `hidden beast` number, since 8 + 85 + 6 + 86 + 169 + 8 + 304 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 34 ways as a sum of consecutive naturals, for example, 106709177047 + ... + 106709177129.

Almost surely, 2^{8856861698304} is an apocalyptic number.

8856861698304 is the 2976048-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8856861698304

8856861698304 is an abundant number, since it is smaller than the sum of its proper divisors (17972952893059).

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

8856861698304 is an frugal number, since it uses more digits than its factorization.

8856861698304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 477757440, while the sum is 72.

The spelling of 8856861698304 in words is "eight trillion, eight hundred fifty-six billion, eight hundred sixty-one million, six hundred ninety-eight thousand, three hundred four".