8066227078 has 16 divisors (see below), whose sum is σ = 14891496480. Its totient is φ = 3191034816.

The previous prime is 8066227061. The next prime is 8066227153. The reversal of 8066227078 is 8707226608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22159783 + ... + 22160146.

It is an arithmetic number, because the mean of its divisors is an integer number (930718530).

Almost surely, 2^8066227078 is an apocalyptic number.

8066227078 is a deficient number, since it is larger than the sum of its proper divisors (6825269402).

8066227078 is a wasteful number, since it uses less digits than its factorization.

8066227078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44319951.

The product of its (nonzero) digits is 451584, while the sum is 46.

The square root of 8066227078 is about 89812.1766688682. The cubic root of 8066227078 is about 2005.5037635669.

The spelling of 8066227078 in words is "eight billion, sixty-six million, two hundred twenty-seven thousand, seventy-eight".