311430313114413 has 16 divisors (see below), whose sum is σ = 428646693474816. Its totient is φ = 200917427742720.

The previous prime is 311430313114397. The next prime is 311430313114433. The reversal of 311430313114413 is 314411313034113.

It is not a de Polignac number, because 311430313114413 - 2⁴ = 311430313114397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (311430313114433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41114556 + ... + 48096437.

It is an arithmetic number, because the mean of its divisors is an integer number (26790418342176).

Almost surely, 2^{311430313114413} is an apocalyptic number.

It is an amenable number.

311430313114413 is a deficient number, since it is larger than the sum of its proper divisors (117216380360403).

311430313114413 is a wasteful number, since it uses less digits than its factorization.

311430313114413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89248564.

The product of its (nonzero) digits is 15552, while the sum is 33.

Adding to 311430313114413 its reverse (314411313034113), we get a palindrome (625841626148526).

The spelling of 311430313114413 in words is "three hundred eleven trillion, four hundred thirty billion, three hundred thirteen million, one hundred fourteen thousand, four hundred thirteen".