5340340531311 has 8 divisors (see below), whose sum is σ = 7121382060720. Its totient is φ = 3559763011392.

The previous prime is 5340340531243. The next prime is 5340340531343. The reversal of 5340340531311 is 1131350430435.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5340340531311 - 2³³ = 5331750596719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5340340531511) 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, 115975516 + ... + 116021553.

It is an arithmetic number, because the mean of its divisors is an integer number (890172757590).

Almost surely, 2^{5340340531311} is an apocalyptic number.

5340340531311 is a deficient number, since it is larger than the sum of its proper divisors (1781041529409).

5340340531311 is a wasteful number, since it uses less digits than its factorization.

5340340531311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232004745.

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 5340340531311 its reverse (1131350430435), we get a palindrome (6471690961746).

The spelling of 5340340531311 in words is "five trillion, three hundred forty billion, three hundred forty million, five hundred thirty-one thousand, three hundred eleven".