4135420229 has 2 divisors, whose sum is σ = 4135420230. Its totient is φ = 4135420228.

The previous prime is 4135420193. The next prime is 4135420231. The reversal of 4135420229 is 9220245314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2320830625 + 1814589604 = 48175^2 + 42598^2 .

It is a cyclic number.

It is not a de Polignac number, because 4135420229 - 2¹² = 4135416133 is a prime.

Together with 4135420231, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4135420195 and 4135420204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4135429229) by changing a digit.

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 as a sum of consecutive naturals, namely, 2067710114 + 2067710115.

It is an arithmetic number, because the mean of its divisors is an integer number (2067710115).

Almost surely, 2^4135420229 is an apocalyptic number.

It is an amenable number.

4135420229 is a deficient number, since it is larger than the sum of its proper divisors (1).

4135420229 is an equidigital number, since it uses as much as digits as its factorization.

4135420229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 4135420229 is about 64307.2331001731. The cubic root of 4135420229 is about 1605.1164635034.

The spelling of 4135420229 in words is "four billion, one hundred thirty-five million, four hundred twenty thousand, two hundred twenty-nine".