806645307336 has 32 divisors (see below), whose sum is σ = 2199941748000. Its totient is φ = 244437971840.

The previous prime is 806645307319. The next prime is 806645307407. The reversal of 806645307336 is 633703546608.

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, 1527737061 + ... + 1527737588.

It is an arithmetic number, because the mean of its divisors is an integer number (68748179625).

Almost surely, 2^806645307336 is an apocalyptic number.

It is an amenable number.

806645307336 is an abundant number, since it is smaller than the sum of its proper divisors (1393296440664).

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

806645307336 is a wasteful number, since it uses less digits than its factorization.

806645307336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3055474669 (or 3055474665 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 51.

The spelling of 806645307336 in words is "eight hundred six billion, six hundred forty-five million, three hundred seven thousand, three hundred thirty-six".