34236863243 has 6 divisors (see below), whose sum is σ = 37632254772. Its totient is φ = 31124421020.

The previous prime is 34236863161. The next prime is 34236863303.

34236863243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34236863243 - 2²⁴ = 34220086027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34236863194 and 34236863203.

It is not an unprimeable number, because it can be changed into a prime (34236866243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 141474521 + ... + 141474762.

It is an arithmetic number, because the mean of its divisors is an integer number (6272042462).

Almost surely, 2^34236863243 is an apocalyptic number.

34236863243 is a deficient number, since it is larger than the sum of its proper divisors (3395391529).

34236863243 is a wasteful number, since it uses less digits than its factorization.

34236863243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282949305 (or 282949294 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 44.

The spelling of 34236863243 in words is "thirty-four billion, two hundred thirty-six million, eight hundred sixty-three thousand, two hundred forty-three".