4322081173 has 4 divisors (see below), whose sum is σ = 4576321260. Its totient is φ = 4067841088.

The previous prime is 4322081171. The next prime is 4322081219. The reversal of 4322081173 is 3711802234.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3991459684 + 330621489 = 63178^2 + 18183^2 .

It is a cyclic number.

It is not a de Polignac number, because 4322081173 - 2¹ = 4322081171 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 (4322081171) 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, 127120018 + ... + 127120051.

It is an arithmetic number, because the mean of its divisors is an integer number (1144080315).

Almost surely, 2^4322081173 is an apocalyptic number.

It is an amenable number.

4322081173 is a deficient number, since it is larger than the sum of its proper divisors (254240087).

4322081173 is a wasteful number, since it uses less digits than its factorization.

4322081173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254240086.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 4322081173 is about 65742.5370137174. The cubic root of 4322081173 is about 1628.9120637407.

The spelling of 4322081173 in words is "four billion, three hundred twenty-two million, eighty-one thousand, one hundred seventy-three".