323023040114240 has 56 divisors (see below), whose sum is σ = 789987766038072. Its totient is φ = 125717075066880.

The previous prime is 323023040114233. The next prime is 323023040114251. The reversal of 323023040114240 is 42411040320323.

It can be written as a sum of positive squares in 4 ways, for example, as 104368617481216 + 218654422633024 = 10216096^2 + 14786968^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13641163841 + ... + 13641187520.

It is an arithmetic number, because the mean of its divisors is an integer number (14106924393537).

Almost surely, 2^{323023040114240} is an apocalyptic number.

It is an amenable number.

323023040114240 is an abundant number, since it is smaller than the sum of its proper divisors (466964725923832).

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

323023040114240 is a wasteful number, since it uses less digits than its factorization.

323023040114240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27282351415 (or 27282351405 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 323023040114240 its reverse (42411040320323), we get a palindrome (365434080434563).

The spelling of 323023040114240 in words is "three hundred twenty-three trillion, twenty-three billion, forty million, one hundred fourteen thousand, two hundred forty".