8064336782 has 16 divisors (see below), whose sum is σ = 12741615360. Its totient is φ = 3817413432.

The previous prime is 8064336773. The next prime is 8064336793. The reversal of 8064336782 is 2876334608.

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, 11798 + ... + 127545.

It is an arithmetic number, because the mean of its divisors is an integer number (796350960).

Almost surely, 2^8064336782 is an apocalyptic number.

8064336782 is a deficient number, since it is larger than the sum of its proper divisors (4677278578).

8064336782 is a wasteful number, since it uses less digits than its factorization.

8064336782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140887.

The product of its (nonzero) digits is 1161216, while the sum is 47.

The square root of 8064336782 is about 89801.6524458208. The cubic root of 8064336782 is about 2005.3470900738.

The spelling of 8064336782 in words is "eight billion, sixty-four million, three hundred thirty-six thousand, seven hundred eighty-two".