34530546243 has 16 divisors (see below), whose sum is σ = 46195761920. Its totient is φ = 22942933344.

The previous prime is 34530546223. The next prime is 34530546263. The reversal of 34530546243 is 34264503543.

It is an interprime number because it is at equal distance from previous prime (34530546223) and next prime (34530546263).

It is not a de Polignac number, because 34530546243 - 2²⁸ = 34262110787 is a prime.

It is a super-2 number, since 2×34530546243² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34530546223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1757130 + ... + 1776672.

It is an arithmetic number, because the mean of its divisors is an integer number (2887235120).

Almost surely, 2^34530546243 is an apocalyptic number.

34530546243 is a deficient number, since it is larger than the sum of its proper divisors (11665215677).

34530546243 is a wasteful number, since it uses less digits than its factorization.

34530546243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21498.

The product of its (nonzero) digits is 518400, while the sum is 39.

The spelling of 34530546243 in words is "thirty-four billion, five hundred thirty million, five hundred forty-six thousand, two hundred forty-three".