4084930171823 has 4 divisors (see below), whose sum is σ = 4093458210240. Its totient is φ = 4076402133408.

The previous prime is 4084930171787. The next prime is 4084930171841. The reversal of 4084930171823 is 3281710394804.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4084930171823 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 (4084930171423) 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, 4264018490 + ... + 4264019447.

It is an arithmetic number, because the mean of its divisors is an integer number (1023364552560).

Almost surely, 2^{4084930171823} is an apocalyptic number.

4084930171823 is a deficient number, since it is larger than the sum of its proper divisors (8528038417).

4084930171823 is an equidigital number, since it uses as much as digits as its factorization.

4084930171823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8528038416.

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

The spelling of 4084930171823 in words is "four trillion, eighty-four billion, nine hundred thirty million, one hundred seventy-one thousand, eight hundred twenty-three".