4043354225 has 6 divisors (see below), whose sum is σ = 5013759270. Its totient is φ = 3234683360.

The previous prime is 4043354197. The next prime is 4043354269. The reversal of 4043354225 is 5224533404.

It can be written as a sum of positive squares in 3 ways, for example, as 775288336 + 3268065889 = 27844^2 + 57167^2 .

It is not a de Polignac number, because 4043354225 - 2²⁰ = 4042305649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4043354191 and 4043354200.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80867060 + ... + 80867109.

It is an arithmetic number, because the mean of its divisors is an integer number (835626545).

Almost surely, 2^4043354225 is an apocalyptic number.

It is an amenable number.

4043354225 is a deficient number, since it is larger than the sum of its proper divisors (970405045).

4043354225 is a wasteful number, since it uses less digits than its factorization.

4043354225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161734179 (or 161734174 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

The square root of 4043354225 is about 63587.3747295798. The cubic root of 4043354225 is about 1593.1155011645.

Adding to 4043354225 its reverse (5224533404), we get a palindrome (9267887629).

The spelling of 4043354225 in words is "four billion, forty-three million, three hundred fifty-four thousand, two hundred twenty-five".