1942595326171 has 16 divisors (see below), whose sum is σ = 2001895861824. Its totient is φ = 1883658737664.

The previous prime is 1942595326157. The next prime is 1942595326181. The reversal of 1942595326171 is 1716235952491.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1942595326171 is a prime.

It is a super-2 number, since 2×1942595326171² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1942595326181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23246055 + ... + 23329471.

It is an arithmetic number, because the mean of its divisors is an integer number (125118491364).

Almost surely, 2^{1942595326171} is an apocalyptic number.

1942595326171 is a deficient number, since it is larger than the sum of its proper divisors (59300535653).

1942595326171 is a wasteful number, since it uses less digits than its factorization.

1942595326171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85590.

The product of its digits is 4082400, while the sum is 55.

The spelling of 1942595326171 in words is "one trillion, nine hundred forty-two billion, five hundred ninety-five million, three hundred twenty-six thousand, one hundred seventy-one".