8773404066 has 24 divisors (see below), whose sum is σ = 21724619904. Its totient is φ = 2506686840.

The previous prime is 8773404061. The next prime is 8773404067. The reversal of 8773404066 is 6604043778.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8773404061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34814970 + ... + 34815221.

It is an arithmetic number, because the mean of its divisors is an integer number (905192496).

Almost surely, 2^8773404066 is an apocalyptic number.

8773404066 is an abundant number, since it is smaller than the sum of its proper divisors (12951215838).

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

8773404066 is a wasteful number, since it uses less digits than its factorization.

8773404066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69630206 (or 69630203 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The square root of 8773404066 is about 93666.4511231209. The cubic root of 8773404066 is about 2062.4782492031.

The spelling of 8773404066 in words is "eight billion, seven hundred seventy-three million, four hundred four thousand, sixty-six".