8774486654976 has 1377 divisors, whose sum is σ = 32230567433961. Its totient is φ = 2293150777344.

The previous prime is 8774486654971. The next prime is 8774486655019. The reversal of 8774486654976 is 6794566844778.

The square root of 8774486654976 is 2962176.

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

8774486654976 is a `hidden beast` number, since 8 + 7 + 7 + 4 + 4 + 8 + 66 + 549 + 7 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4601127960576 + 4173358694400 = 2145024^2 + 2042880^2 .

Its product of digits (13655900160) is a multiple of the sum of its prime divisors (60).

It is a junction number, because it is equal to n+sod(n) for n = 8774486654895 and 8774486654904.

It is not an unprimeable number, because it can be changed into a prime (8774486654971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 302568505330 + ... + 302568505358.

Almost surely, 2^{8774486654976} is an apocalyptic number.

8774486654976 is the 2962176-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8774486654976

8774486654976 is an abundant number, since it is smaller than the sum of its proper divisors (23456080778985).

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

8774486654976 is an equidigital number, since it uses as much as digits as its factorization.

8774486654976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 60 counting only the distinct ones).

The product of its digits is 13655900160, while the sum is 81.

Multiplying 8774486654976 by its sum of digits (81), we get a square (710733419053056 = 26659584²).

The spelling of 8774486654976 in words is "eight trillion, seven hundred seventy-four billion, four hundred eighty-six million, six hundred fifty-four thousand, nine hundred seventy-six".