4402223210173 has 2 divisors, whose sum is σ = 4402223210174. Its totient is φ = 4402223210172.

The previous prime is 4402223210111. The next prime is 4402223210267. The reversal of 4402223210173 is 3710123222044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3247625681689 + 1154597528484 = 1802117^2 + 1074522^2 .

It is a cyclic number.

It is not a de Polignac number, because 4402223210173 - 2²¹ = 4402221113021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4402223210573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2201111605086 + 2201111605087.

It is an arithmetic number, because the mean of its divisors is an integer number (2201111605087).

Almost surely, 2^{4402223210173} is an apocalyptic number.

It is an amenable number.

4402223210173 is a deficient number, since it is larger than the sum of its proper divisors (1).

4402223210173 is an equidigital number, since it uses as much as digits as its factorization.

4402223210173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 31.

The spelling of 4402223210173 in words is "four trillion, four hundred two billion, two hundred twenty-three million, two hundred ten thousand, one hundred seventy-three".