4134213505 has 8 divisors (see below), whose sum is σ = 4961982312. Its totient is φ = 3306753408.

The previous prime is 4134213487. The next prime is 4134213521. The reversal of 4134213505 is 5053124314.

It can be written as a sum of positive squares in 4 ways, for example, as 724471056 + 3409742449 = 26916^2 + 58393^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4134213505 - 2²¹ = 4132116353 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46612 + ... + 102181.

It is an arithmetic number, because the mean of its divisors is an integer number (620247789).

Almost surely, 2^4134213505 is an apocalyptic number.

It is an amenable number.

4134213505 is a deficient number, since it is larger than the sum of its proper divisors (827768807).

4134213505 is a wasteful number, since it uses less digits than its factorization.

4134213505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154355.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 4134213505 is about 64297.8499251725. The cubic root of 4134213505 is about 1604.9603229032.

Adding to 4134213505 its reverse (5053124314), we get a palindrome (9187337819).

The spelling of 4134213505 in words is "four billion, one hundred thirty-four million, two hundred thirteen thousand, five hundred five".