4134943369 has 4 divisors (see below), whose sum is σ = 4193182080. Its totient is φ = 4076704660.

The previous prime is 4134943367. The next prime is 4134943429. The reversal of 4134943369 is 9633494314.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4134943369 - 2¹ = 4134943367 is a prime.

It is a super-2 number, since 2×4134943369² = 34195513329674140322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4134943367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29119249 + ... + 29119390.

It is an arithmetic number, because the mean of its divisors is an integer number (1048295520).

Almost surely, 2^4134943369 is an apocalyptic number.

It is an amenable number.

4134943369 is a deficient number, since it is larger than the sum of its proper divisors (58238711).

4134943369 is an equidigital number, since it uses as much as digits as its factorization.

4134943369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58238710.

The product of its digits is 839808, while the sum is 46.

The square root of 4134943369 is about 64303.5253232667. The cubic root of 4134943369 is about 1605.0547651981.

The spelling of 4134943369 in words is "four billion, one hundred thirty-four million, nine hundred forty-three thousand, three hundred sixty-nine".