4320343340312 has 32 divisors (see below), whose sum is σ = 8172474102000. Its totient is φ = 2141079007104.

The previous prime is 4320343340309. The next prime is 4320343340317. The reversal of 4320343340312 is 2130433430234.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4320343340317) by changing a digit.

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, 3323903 + ... + 4437230.

Almost surely, 2^{4320343340312} is an apocalyptic number.

It is an amenable number.

4320343340312 is a deficient number, since it is larger than the sum of its proper divisors (3852130761688).

4320343340312 is a wasteful number, since it uses less digits than its factorization.

4320343340312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7761755 (or 7761751 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 4320343340312 its reverse (2130433430234), we get a palindrome (6450776770546).

The spelling of 4320343340312 in words is "four trillion, three hundred twenty billion, three hundred forty-three million, three hundred forty thousand, three hundred twelve".