8766964340836 has 81 divisors (see below), whose sum is σ = 16981138040601. Its totient is φ = 3958565511264.

The previous prime is 8766964340809. The next prime is 8766964340921. The reversal of 8766964340836 is 6380434696678.

The square root of 8766964340836 is 2960906.

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., 1296888216100 + 7470076124736 = 1138810^2 + 2733144^2 .

It is a super-3 number, since 3×8766964340836³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 3618225921 + ... + 3618228343.

Almost surely, 2^{8766964340836} is an apocalyptic number.

8766964340836 is the 2960906-th square number.

It is an amenable number.

8766964340836 is a deficient number, since it is larger than the sum of its proper divisors (8214173699765).

8766964340836 is an equidigital number, since it uses as much as digits as its factorization.

8766964340836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4970 (or 2485 counting only the distinct ones).

The product of its (nonzero) digits is 752467968, while the sum is 70.

The spelling of 8766964340836 in words is "eight trillion, seven hundred sixty-six billion, nine hundred sixty-four million, three hundred forty thousand, eight hundred thirty-six".