806680813334 has 16 divisors (see below), whose sum is σ = 1320123258000. Its totient is φ = 366645288960.

The previous prime is 806680813319. The next prime is 806680813339. The reversal of 806680813334 is 433318086608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (806680813339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1092299 + ... + 1675254.

It is an arithmetic number, because the mean of its divisors is an integer number (82507703625).

Almost surely, 2^806680813334 is an apocalyptic number.

806680813334 is a deficient number, since it is larger than the sum of its proper divisors (513442444666).

806680813334 is a wasteful number, since it uses less digits than its factorization.

806680813334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2780815.

The product of its (nonzero) digits is 1990656, while the sum is 50.

The spelling of 806680813334 in words is "eight hundred six billion, six hundred eighty million, eight hundred thirteen thousand, three hundred thirty-four".