2340313321312 has 12 divisors (see below), whose sum is σ = 4607491851396. Its totient is φ = 1170156660640.

The previous prime is 2340313321301. The next prime is 2340313321331. The reversal of 2340313321312 is 2131233130432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36567395614 + ... + 36567395677.

It is an arithmetic number, because the mean of its divisors is an integer number (383957654283).

Almost surely, 2^{2340313321312} is an apocalyptic number.

It is an amenable number.

2340313321312 is a deficient number, since it is larger than the sum of its proper divisors (2267178530084).

2340313321312 is an equidigital number, since it uses as much as digits as its factorization.

2340313321312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73134791301 (or 73134791293 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 2340313321312 its reverse (2131233130432), we get a palindrome (4471546451744).

The spelling of 2340313321312 in words is "two trillion, three hundred forty billion, three hundred thirteen million, three hundred twenty-one thousand, three hundred twelve".