4202044001171 has 2 divisors, whose sum is σ = 4202044001172. Its totient is φ = 4202044001170.

The previous prime is 4202044001123. The next prime is 4202044001189. The reversal of 4202044001171 is 1711004402024.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4202044001171 - 2³⁸ = 3927166094227 is a prime.

It is a super-4 number, since 4×4202044001171⁴ (a number of 52 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4202044001171.

It is not a weakly prime, because it can be changed into another prime (4202044001471) 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, 2101022000585 + 2101022000586.

It is an arithmetic number, because the mean of its divisors is an integer number (2101022000586).

Almost surely, 2^{4202044001171} is an apocalyptic number.

4202044001171 is a deficient number, since it is larger than the sum of its proper divisors (1).

4202044001171 is an equidigital number, since it uses as much as digits as its factorization.

4202044001171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792, while the sum is 26.

Adding to 4202044001171 its reverse (1711004402024), we get a palindrome (5913048403195).

The spelling of 4202044001171 in words is "four trillion, two hundred two billion, forty-four million, one thousand, one hundred seventy-one".