4134938069 has 8 divisors (see below), whose sum is σ = 4269246720. Its totient is φ = 4000687200.

The previous prime is 4134938063. The next prime is 4134938077. The reversal of 4134938069 is 9608394314.

It is a happy number.

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 4134938069 - 2²⁸ = 3866502613 is a prime.

It is a super-2 number, since 2×4134938069² = 34195425668930897522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4134938063) 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, 167609 + ... + 190689.

It is an arithmetic number, because the mean of its divisors is an integer number (533655840).

Almost surely, 2^4134938069 is an apocalyptic number.

It is an amenable number.

4134938069 is a deficient number, since it is larger than the sum of its proper divisors (134308651).

4134938069 is a wasteful number, since it uses less digits than its factorization.

4134938069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28891.

The product of its (nonzero) digits is 559872, while the sum is 47.

The square root of 4134938069 is about 64303.4841124491. The cubic root of 4134938069 is about 1605.0540794335.

The spelling of 4134938069 in words is "four billion, one hundred thirty-four million, nine hundred thirty-eight thousand, sixty-nine".