320404142441324 has 12 divisors (see below), whose sum is σ = 560708510787264. Its totient is φ = 160201710787824.

The previous prime is 320404142441323. The next prime is 320404142441329. The reversal of 320404142441324 is 423144241404023.

It is not an unprimeable number, because it can be changed into a prime (320404142441323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88103132 + ... + 91667715.

It is an arithmetic number, because the mean of its divisors is an integer number (46725709232272).

Almost surely, 2^{320404142441324} is an apocalyptic number.

It is an amenable number.

320404142441324 is a deficient number, since it is larger than the sum of its proper divisors (240304368345940).

320404142441324 is a wasteful number, since it uses less digits than its factorization.

320404142441324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180216424 (or 180216422 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 38.

Adding to 320404142441324 its reverse (423144241404023), we get a palindrome (743548383845347).

The spelling of 320404142441324 in words is "three hundred twenty trillion, four hundred four billion, one hundred forty-two million, four hundred forty-one thousand, three hundred twenty-four".