4320423312311 has 16 divisors (see below), whose sum is σ = 4663100988000. Its totient is φ = 3987656045568.

The previous prime is 4320423312299. The next prime is 4320423312313. The reversal of 4320423312311 is 1132133240234.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4320423312311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4320423312313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 748955 + ... + 3033443.

It is an arithmetic number, because the mean of its divisors is an integer number (291443811750).

Almost surely, 2^{4320423312311} is an apocalyptic number.

4320423312311 is a deficient number, since it is larger than the sum of its proper divisors (342677675689).

4320423312311 is a wasteful number, since it uses less digits than its factorization.

4320423312311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2286658.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 4320423312311 its reverse (1132133240234), we get a palindrome (5452556552545).

The spelling of 4320423312311 in words is "four trillion, three hundred twenty billion, four hundred twenty-three million, three hundred twelve thousand, three hundred eleven".