806688694322 has 48 divisors (see below), whose sum is σ = 1428865849440. Its totient is φ = 340499884032.

The previous prime is 806688694321. The next prime is 806688694337. The reversal of 806688694322 is 223496886608.

It is not an unprimeable number, because it can be changed into a prime (806688694321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55271858 + ... + 55286450.

It is an arithmetic number, because the mean of its divisors is an integer number (29768038530).

Almost surely, 2^806688694322 is an apocalyptic number.

806688694322 is a deficient number, since it is larger than the sum of its proper divisors (622177155118).

806688694322 is a wasteful number, since it uses less digits than its factorization.

806688694322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23095 (or 23088 counting only the distinct ones).

The product of its (nonzero) digits is 47775744, while the sum is 62.

The spelling of 806688694322 in words is "eight hundred six billion, six hundred eighty-eight million, six hundred ninety-four thousand, three hundred twenty-two".