8078066334 has 80 divisors (see below), whose sum is σ = 20519286480. Its totient is φ = 2354728320.

The previous prime is 8078066323. The next prime is 8078066351. The reversal of 8078066334 is 4336608708.

8078066334 is a `hidden beast` number, since 8 + 0 + 7 + 8 + 0 + 6 + 633 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 8078066334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 60927 + ... + 140954.

It is an arithmetic number, because the mean of its divisors is an integer number (256491081).

Almost surely, 2^8078066334 is an apocalyptic number.

8078066334 is an abundant number, since it is smaller than the sum of its proper divisors (12441220146).

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

8078066334 is a wasteful number, since it uses less digits than its factorization.

8078066334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201927 (or 201918 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 8078066334 is about 89878.0636974340. The cubic root of 8078066334 is about 2006.4844808654.

The spelling of 8078066334 in words is "eight billion, seventy-eight million, sixty-six thousand, three hundred thirty-four".