320134040413 has 8 divisors (see below), whose sum is σ = 349381656000. Its totient is φ = 290910511680.

The previous prime is 320134040393. The next prime is 320134040417. The reversal of 320134040413 is 314040431023.

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

It is a cyclic number.

It is not a de Polignac number, because 320134040413 - 2¹⁷ = 320133909341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320134040417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5993913 + ... + 6047086.

It is an arithmetic number, because the mean of its divisors is an integer number (43672707000).

Almost surely, 2^320134040413 is an apocalyptic number.

It is an amenable number.

320134040413 is a deficient number, since it is larger than the sum of its proper divisors (29247615587).

320134040413 is a wasteful number, since it uses less digits than its factorization.

320134040413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12043427.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 320134040413 its reverse (314040431023), we get a palindrome (634174471436).

The spelling of 320134040413 in words is "three hundred twenty billion, one hundred thirty-four million, forty thousand, four hundred thirteen".