5043942173 has 8 divisors (see below), whose sum is σ = 5120409792. Its totient is φ = 4967509536.

The previous prime is 5043942149. The next prime is 5043942181. The reversal of 5043942173 is 3712493405.

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 5043942173 - 2¹² = 5043938077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5043942133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526361 + ... + 535857.

It is an arithmetic number, because the mean of its divisors is an integer number (640051224).

Almost surely, 2^5043942173 is an apocalyptic number.

It is an amenable number.

5043942173 is a deficient number, since it is larger than the sum of its proper divisors (76467619).

5043942173 is an equidigital number, since it uses as much as digits as its factorization.

5043942173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17491.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 5043942173 is about 71020.7165058196. The cubic root of 5043942173 is about 1714.9706804225.

The spelling of 5043942173 in words is "five billion, forty-three million, nine hundred forty-two thousand, one hundred seventy-three".