3434245543 has 2 divisors, whose sum is σ = 3434245544. Its totient is φ = 3434245542.

The previous prime is 3434245541. The next prime is 3434245547. The reversal of 3434245543 is 3455424343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3434245543 - 2¹ = 3434245541 is a prime.

Together with 3434245541, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3434245541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1717122771 + 1717122772.

It is an arithmetic number, because the mean of its divisors is an integer number (1717122772).

Almost surely, 2^3434245543 is an apocalyptic number.

3434245543 is a deficient number, since it is larger than the sum of its proper divisors (1).

3434245543 is an equidigital number, since it uses as much as digits as its factorization.

3434245543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 345600, while the sum is 37.

The square root of 3434245543 is about 58602.4363230745. The cubic root of 3434245543 is about 1508.7262540333.

Adding to 3434245543 its reverse (3455424343), we get a palindrome (6889669886).

The spelling of 3434245543 in words is "three billion, four hundred thirty-four million, two hundred forty-five thousand, five hundred forty-three".