4164038789 has 4 divisors (see below), whose sum is σ = 4196826624. Its totient is φ = 4131250956.

The previous prime is 4164038779. The next prime is 4164038891. The reversal of 4164038789 is 9878304614.

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 4164038789 - 2⁸ = 4164038533 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 (4164038779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16393727 + ... + 16393980.

It is an arithmetic number, because the mean of its divisors is an integer number (1049206656).

Almost surely, 2^4164038789 is an apocalyptic number.

It is an amenable number.

4164038789 is a deficient number, since it is larger than the sum of its proper divisors (32787835).

4164038789 is a wasteful number, since it uses less digits than its factorization.

4164038789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32787834.

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 4164038789 is about 64529.3637734016. The cubic root of 4164038789 is about 1608.8106114665.

The spelling of 4164038789 in words is "four billion, one hundred sixty-four million, thirty-eight thousand, seven hundred eighty-nine".