8748498021796 has 27 divisors (see below), whose sum is σ = 16578290649123. Its totient is φ = 4037732824320.

The previous prime is 8748498021763. The next prime is 8748498021799. The reversal of 8748498021796 is 6971208948478.

The square root of 8748498021796 is 2957786.

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

It can be written as a sum of positive squares in 4 ways, for example, as 1918972972900 + 6829525048896 = 1385270^2 + 2613336^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8748498021799) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 76845556 + ... + 76959316.

Almost surely, 2^{8748498021796} is an apocalyptic number.

8748498021796 is the 2957786-th square number.

It is an amenable number.

8748498021796 is a deficient number, since it is larger than the sum of its proper divisors (7829792627327).

8748498021796 is an frugal number, since it uses more digits than its factorization.

8748498021796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227552 (or 113776 counting only the distinct ones).

The product of its (nonzero) digits is 390168576, while the sum is 73.

The spelling of 8748498021796 in words is "eight trillion, seven hundred forty-eight billion, four hundred ninety-eight million, twenty-one thousand, seven hundred ninety-six".