8794012320900 has 81 divisors (see below), whose sum is σ = 27564621919471. Its totient is φ = 2345046228480.

The previous prime is 8794012320869. The next prime is 8794012320943. The reversal of 8794012320900 is 90232104978.

The square root of 8794012320900 is 2965470.

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

8794012320900 is a `hidden beast` number, since 8 + 7 + 9 + 401 + 232 + 0 + 9 + 0 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 772292955204 + 8021719365696 = 878802^2 + 2832264^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 88914676 + ... + 89013524.

Almost surely, 2^{8794012320900} is an apocalyptic number.

8794012320900 is the 2965470-th square number.

It is an amenable number.

8794012320900 is an abundant number, since it is smaller than the sum of its proper divisors (18770609598571).

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

8794012320900 is an frugal number, since it uses more digits than its factorization.

8794012320900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197718 (or 98859 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 8794012320900 in words is "eight trillion, seven hundred ninety-four billion, twelve million, three hundred twenty thousand, nine hundred".