4172134213 has 8 divisors (see below), whose sum is σ = 4648001400. Its totient is φ = 3718400448.

The previous prime is 4172134199. The next prime is 4172134217. The reversal of 4172134213 is 3124312714.

It can be written as a sum of positive squares in 4 ways, for example, as 101949409 + 4070184804 = 10097^2 + 63798^2 .

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 4172134213 - 2¹⁷ = 4172003141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4172134217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5532958 + ... + 5533711.

It is an arithmetic number, because the mean of its divisors is an integer number (581000175).

Almost surely, 2^4172134213 is an apocalyptic number.

It is an amenable number.

4172134213 is a deficient number, since it is larger than the sum of its proper divisors (475867187).

4172134213 is a wasteful number, since it uses less digits than its factorization.

4172134213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11066711.

The product of its digits is 4032, while the sum is 28.

The square root of 4172134213 is about 64592.0599841807. The cubic root of 4172134213 is about 1609.8525144273.

Adding to 4172134213 its reverse (3124312714), we get a palindrome (7296446927).

The spelling of 4172134213 in words is "four billion, one hundred seventy-two million, one hundred thirty-four thousand, two hundred thirteen".