320334424310422 has 32 divisors (see below), whose sum is σ = 483724033228800. Its totient is φ = 159095884701600.

The previous prime is 320334424310399. The next prime is 320334424310431. The reversal of 320334424310422 is 224013424433023.

It is a super-2 number, since 2×320334424310422² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1151285643 + ... + 1151563849.

It is an arithmetic number, because the mean of its divisors is an integer number (15116376038400).

Almost surely, 2^{320334424310422} is an apocalyptic number.

320334424310422 is a deficient number, since it is larger than the sum of its proper divisors (163389608918378).

320334424310422 is a wasteful number, since it uses less digits than its factorization.

320334424310422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283236.

The product of its (nonzero) digits is 331776, while the sum is 37.

Adding to 320334424310422 its reverse (224013424433023), we get a palindrome (544347848743445).

The spelling of 320334424310422 in words is "three hundred twenty trillion, three hundred thirty-four billion, four hundred twenty-four million, three hundred ten thousand, four hundred twenty-two".