320256836014 has 8 divisors (see below), whose sum is σ = 480388650120. Its totient is φ = 160127285976.

The previous prime is 320256835999. The next prime is 320256836027. The reversal of 320256836014 is 410638652023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151744 + ... + 814579.

It is an arithmetic number, because the mean of its divisors is an integer number (60048581265).

Almost surely, 2^320256836014 is an apocalyptic number.

320256836014 is a deficient number, since it is larger than the sum of its proper divisors (160131814106).

320256836014 is a wasteful number, since it uses less digits than its factorization.

320256836014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132034.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 320256836014 in words is "three hundred twenty billion, two hundred fifty-six million, eight hundred thirty-six thousand, fourteen".