4134839539 has 8 divisors (see below), whose sum is σ = 4196884160. Its totient is φ = 4073037696.

The previous prime is 4134839531. The next prime is 4134839543. The reversal of 4134839539 is 9359384314.

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 4134839539 - 2³ = 4134839531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4134839492 and 4134839501.

It is not an unprimeable number, because it can be changed into a prime (4134839531) 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, 26232 + ... + 94645.

It is an arithmetic number, because the mean of its divisors is an integer number (524610520).

Almost surely, 2^4134839539 is an apocalyptic number.

4134839539 is a deficient number, since it is larger than the sum of its proper divisors (62044621).

4134839539 is a wasteful number, since it uses less digits than its factorization.

4134839539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121389.

The product of its digits is 1399680, while the sum is 49.

The square root of 4134839539 is about 64302.7179752147. The cubic root of 4134839539 is about 1605.0413305739.

The spelling of 4134839539 in words is "four billion, one hundred thirty-four million, eight hundred thirty-nine thousand, five hundred thirty-nine".