2042750350171 has 4 divisors (see below), whose sum is σ = 2090256172312. Its totient is φ = 1995244528032.

The previous prime is 2042750350141. The next prime is 2042750350177. The reversal of 2042750350171 is 1710530572402.

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

It is a cyclic number.

It is not a de Polignac number, because 2042750350171 - 2¹⁷ = 2042750219099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2042750350171.

It is not an unprimeable number, because it can be changed into a prime (2042750350177) 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, 23752911006 + ... + 23752911091.

It is an arithmetic number, because the mean of its divisors is an integer number (522564043078).

Almost surely, 2^{2042750350171} is an apocalyptic number.

2042750350171 is a deficient number, since it is larger than the sum of its proper divisors (47505822141).

2042750350171 is an equidigital number, since it uses as much as digits as its factorization.

2042750350171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47505822140.

The product of its (nonzero) digits is 58800, while the sum is 37.

The spelling of 2042750350171 in words is "two trillion, forty-two billion, seven hundred fifty million, three hundred fifty thousand, one hundred seventy-one".