160842143417 has 4 divisors (see below), whose sum is σ = 160844230260. Its totient is φ = 160840056576.

The previous prime is 160842143393. The next prime is 160842143431. The reversal of 160842143417 is 714341248061.

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

It can be written as a sum of positive squares in 2 ways, for example, as 78846393616 + 81995749801 = 280796^2 + 286349^2 .

It is a cyclic number.

It is not a de Polignac number, because 160842143417 - 2³⁴ = 143662274233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160842143317) 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, 923192 + ... + 1083497.

It is an arithmetic number, because the mean of its divisors is an integer number (40211057565).

Almost surely, 2^160842143417 is an apocalyptic number.

It is an amenable number.

160842143417 is a deficient number, since it is larger than the sum of its proper divisors (2086843).

160842143417 is an equidigital number, since it uses as much as digits as its factorization.

160842143417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2086842.

The product of its (nonzero) digits is 129024, while the sum is 41.

The spelling of 160842143417 in words is "one hundred sixty billion, eight hundred forty-two million, one hundred forty-three thousand, four hundred seventeen".