320313043006 has 8 divisors (see below), whose sum is σ = 524148615864. Its totient is φ = 145596837720.

The previous prime is 320313042949. The next prime is 320313043031. The reversal of 320313043006 is 600340313023.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7279841865 + ... + 7279841908.

It is an arithmetic number, because the mean of its divisors is an integer number (65518576983).

Almost surely, 2^320313043006 is an apocalyptic number.

320313043006 is a deficient number, since it is larger than the sum of its proper divisors (203835572858).

320313043006 is a wasteful number, since it uses less digits than its factorization.

320313043006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14559683786.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 320313043006 its reverse (600340313023), we get a palindrome (920653356029).

The spelling of 320313043006 in words is "three hundred twenty billion, three hundred thirteen million, forty-three thousand, six".