8977669868176 has 15 divisors (see below), whose sum is σ = 17394258590761. Its totient is φ = 4488828941536.

The previous prime is 8977669868149. The next prime is 8977669868183. The reversal of 8977669868176 is 6718689667798.

The square root of 8977669868176 is 2996276.

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

It can be written as a sum of positive squares in only one way, i.e., 7749119308176 + 1228550560000 = 2783724^2 + 1108400^2 .

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 11610570 + ... + 12359638.

Almost surely, 2^{8977669868176} is an apocalyptic number.

8977669868176 is the 2996276-th square number.

It is an amenable number.

8977669868176 is a deficient number, since it is larger than the sum of its proper divisors (8416588722585).

8977669868176 is an frugal number, since it uses more digits than its factorization.

8977669868176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498146 (or 749071 counting only the distinct ones).

The product of its digits is 18435465216, while the sum is 88.

The spelling of 8977669868176 in words is "eight trillion, nine hundred seventy-seven billion, six hundred sixty-nine million, eight hundred sixty-eight thousand, one hundred seventy-six".