423246171173 has 16 divisors (see below), whose sum is σ = 489211488000. Its totient is φ = 358657360512.

The previous prime is 423246171121. The next prime is 423246171241. The reversal of 423246171173 is 371171642324.

It is a cyclic number.

It is not a de Polignac number, because 423246171173 - 2⁶ = 423246171109 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 423246171173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423246171113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4966043 + ... + 5050551.

It is an arithmetic number, because the mean of its divisors is an integer number (30575718000).

Almost surely, 2^423246171173 is an apocalyptic number.

It is an amenable number.

423246171173 is a deficient number, since it is larger than the sum of its proper divisors (65965316827).

423246171173 is an equidigital number, since it uses as much as digits as its factorization.

423246171173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92644.

The product of its digits is 169344, while the sum is 41.

The spelling of 423246171173 in words is "four hundred twenty-three billion, two hundred forty-six million, one hundred seventy-one thousand, one hundred seventy-three".