4343545441 has 12 divisors (see below), whose sum is σ = 4773193020. Its totient is φ = 3947068160.

The previous prime is 4343545399. The next prime is 4343545463. The reversal of 4343545441 is 1445453434.

4343545441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1126273600 + 3217271841 = 33560^2 + 56721^2 .

It is not a de Polignac number, because 4343545441 - 2⁹ = 4343544929 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4343545441.

It is not an unprimeable number, because it can be changed into a prime (4343545471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250750 + ... + 267511.

It is an arithmetic number, because the mean of its divisors is an integer number (397766085).

Almost surely, 2^4343545441 is an apocalyptic number.

It is an amenable number.

4343545441 is a deficient number, since it is larger than the sum of its proper divisors (429647579).

4343545441 is a wasteful number, since it uses less digits than its factorization.

4343545441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518324 (or 518307 counting only the distinct ones).

The product of its digits is 230400, while the sum is 37.

The square root of 4343545441 is about 65905.5797410204. The cubic root of 4343545441 is about 1631.6041068070.

Adding to 4343545441 its reverse (1445453434), we get a palindrome (5788998875).

The spelling of 4343545441 in words is "four billion, three hundred forty-three million, five hundred forty-five thousand, four hundred forty-one".