2042342024171 has 2 divisors, whose sum is σ = 2042342024172. Its totient is φ = 2042342024170.

The previous prime is 2042342024143. The next prime is 2042342024179. The reversal of 2042342024171 is 1714202432402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2042342024171 - 2²² = 2042337829867 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2042342024179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021171012085 + 1021171012086.

It is an arithmetic number, because the mean of its divisors is an integer number (1021171012086).

Almost surely, 2^{2042342024171} is an apocalyptic number.

2042342024171 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042342024171 is an equidigital number, since it uses as much as digits as its factorization.

2042342024171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 32.

Adding to 2042342024171 its reverse (1714202432402), we get a palindrome (3756544456573).

The spelling of 2042342024171 in words is "two trillion, forty-two billion, three hundred forty-two million, twenty-four thousand, one hundred seventy-one".