34531244213543 has 48 divisors (see below), whose sum is σ = 44457218476608. Its totient is φ = 26238704025600.

The previous prime is 34531244213519. The next prime is 34531244213573.

34531244213543 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34531244213543 - 2¹⁴ = 34531244197159 is a prime.

It is a super-2 number, since 2×34531244213543² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34531244213494 and 34531244213503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34531244213573) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 73142855 + ... + 73613447.

It is an arithmetic number, because the mean of its divisors is an integer number (926192051596).

Almost surely, 2^{34531244213543} is an apocalyptic number.

34531244213543 is a deficient number, since it is larger than the sum of its proper divisors (9925974263065).

34531244213543 is a wasteful number, since it uses less digits than its factorization.

34531244213543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472776 (or 472765 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 44.

It can be divided in two parts, 3453124 and 4213543, that added together give a palindrome (7666667).

The spelling of 34531244213543 in words is "thirty-four trillion, five hundred thirty-one billion, two hundred forty-four million, two hundred thirteen thousand, five hundred forty-three".