807385688238 has 16 divisors (see below), whose sum is σ = 1614780835200. Its totient is φ = 269126986296.

The previous prime is 807385688203. The next prime is 807385688257. The reversal of 807385688238 is 832886583708.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1231063 + ... + 1769261.

It is an arithmetic number, because the mean of its divisors is an integer number (100923802200).

Almost surely, 2^807385688238 is an apocalyptic number.

807385688238 is an abundant number, since it is smaller than the sum of its proper divisors (807395146962).

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

807385688238 is a wasteful number, since it uses less digits than its factorization.

807385688238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788231.

The product of its (nonzero) digits is 123863040, while the sum is 66.

The spelling of 807385688238 in words is "eight hundred seven billion, three hundred eighty-five million, six hundred eighty-eight thousand, two hundred thirty-eight".