320044201324 has 12 divisors (see below), whose sum is σ = 571993892064. Its totient is φ = 156617375024.

The previous prime is 320044201307. The next prime is 320044201343. The reversal of 320044201324 is 423102440023.

It is a happy number.

It is a super-2 number, since 2×320044201324² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851181199 + ... + 851181574.

It is an arithmetic number, because the mean of its divisors is an integer number (47666157672).

Almost surely, 2^320044201324 is an apocalyptic number.

It is an amenable number.

320044201324 is a deficient number, since it is larger than the sum of its proper divisors (251949690740).

320044201324 is a wasteful number, since it uses less digits than its factorization.

320044201324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1702362824 (or 1702362822 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 320044201324 its reverse (423102440023), we get a palindrome (743146641347).

The spelling of 320044201324 in words is "three hundred twenty billion, forty-four million, two hundred one thousand, three hundred twenty-four".