31344410105343 has 6 divisors (see below), whose sum is σ = 45275259041064. Its totient is φ = 20896273403556.

The previous prime is 31344410105329. The next prime is 31344410105453. The reversal of 31344410105343 is 34350101444313.

31344410105343 is a `hidden beast` number, since 3 + 13 + 4 + 4 + 4 + 101 + 0 + 534 + 3 = 666.

It is not a de Polignac number, because 31344410105343 - 2⁹ = 31344410104831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 31344410105298 and 31344410105307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31344410105143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1741356116955 + ... + 1741356116972.

It is an arithmetic number, because the mean of its divisors is an integer number (7545876506844).

Almost surely, 2^{31344410105343} is an apocalyptic number.

31344410105343 is a deficient number, since it is larger than the sum of its proper divisors (13930848935721).

31344410105343 is a wasteful number, since it uses less digits than its factorization.

31344410105343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3482712233933 (or 3482712233930 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 31344410105343 its reverse (34350101444313), we get a palindrome (65694511549656).

The spelling of 31344410105343 in words is "thirty-one trillion, three hundred forty-four billion, four hundred ten million, one hundred five thousand, three hundred forty-three".