320114456992 has 48 divisors (see below), whose sum is σ = 727960830912. Its totient is φ = 136947358720.

The previous prime is 320114456989. The next prime is 320114456999. The reversal of 320114456992 is 299654411023.

It is not an unprimeable number, because it can be changed into a prime (320114456999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26741548 + ... + 26753515.

It is an arithmetic number, because the mean of its divisors is an integer number (15165850644).

Almost surely, 2^320114456992 is an apocalyptic number.

320114456992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

320114456992 is an abundant number, since it is smaller than the sum of its proper divisors (407846373920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

320114456992 is a wasteful number, since it uses less digits than its factorization.

320114456992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53495101 (or 53495093 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 320114456992 in words is "three hundred twenty billion, one hundred fourteen million, four hundred fifty-six thousand, nine hundred ninety-two".