42332124443173 has 2 divisors, whose sum is σ = 42332124443174. Its totient is φ = 42332124443172.

The previous prime is 42332124443051. The next prime is 42332124443221. The reversal of 42332124443173 is 37134442123324.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30973755075649 + 11358369367524 = 5565407^2 + 3370218^2 .

It is a cyclic number.

It is not a de Polignac number, because 42332124443173 - 2⁹ = 42332124442661 is a prime.

It is a super-4 number, since 4×42332124443173⁴ (a number of 56 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42332124443473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21166062221586 + 21166062221587.

It is an arithmetic number, because the mean of its divisors is an integer number (21166062221587).

Almost surely, 2^{42332124443173} is an apocalyptic number.

It is an amenable number.

42332124443173 is a deficient number, since it is larger than the sum of its proper divisors (1).

42332124443173 is an equidigital number, since it uses as much as digits as its factorization.

42332124443173 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1161216, while the sum is 43.

Adding to 42332124443173 its reverse (37134442123324), we get a palindrome (79466566566497).

The spelling of 42332124443173 in words is "forty-two trillion, three hundred thirty-two billion, one hundred twenty-four million, four hundred forty-three thousand, one hundred seventy-three".