8761848641764 has 9 divisors (see below), whose sum is σ = 15333245483241. Its totient is φ = 4380921360840.

The previous prime is 8761848641731. The next prime is 8761848641773. The reversal of 8761848641764 is 4671468481678.

The square root of 8761848641764 is 2960042.

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., 847979456164 + 7913869185600 = 920858^2 + 2813160^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8761848641693 and 8761848641702.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 5180074 + ... + 6660094.

Almost surely, 2^{8761848641764} is an apocalyptic number.

8761848641764 is the 2960042-nd square number.

It is an amenable number.

8761848641764 is a deficient number, since it is larger than the sum of its proper divisors (6571396841477).

8761848641764 is an frugal number, since it uses more digits than its factorization.

8761848641764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2960046 (or 1480023 counting only the distinct ones).

The product of its digits is 346816512, while the sum is 70.

The spelling of 8761848641764 in words is "eight trillion, seven hundred sixty-one billion, eight hundred forty-eight million, six hundred forty-one thousand, seven hundred sixty-four".