8794771497604 has 27 divisors (see below), whose sum is σ = 15940181496421. Its totient is φ = 4245668720720.

The previous prime is 8794771497593. The next prime is 8794771497661. The reversal of 8794771497604 is 4067941774978.

The square root of 8794771497604 is 2965598.

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., 4611764840004 + 4183006657600 = 2147502^2 + 2045240^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 171979119 + ... + 172030249.

Almost surely, 2^{8794771497604} is an apocalyptic number.

8794771497604 is the 2965598-th square number.

It is an amenable number.

8794771497604 is a deficient number, since it is larger than the sum of its proper divisors (7145409998817).

8794771497604 is an frugal number, since it uses more digits than its factorization.

8794771497604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102324 (or 51162 counting only the distinct ones).

The product of its (nonzero) digits is 597445632, while the sum is 73.

The spelling of 8794771497604 in words is "eight trillion, seven hundred ninety-four billion, seven hundred seventy-one million, four hundred ninety-seven thousand, six hundred four".