8170536071242 has 8 divisors (see below), whose sum is σ = 12256659822816. Its totient is φ = 4084982796972.

The previous prime is 8170536071213. The next prime is 8170536071333. The reversal of 8170536071242 is 2421706350718.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 8170536071192 and 8170536071201.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 142583518 + ... + 142640809.

It is an arithmetic number, because the mean of its divisors is an integer number (1532082477852).

Almost surely, 2^{8170536071242} is an apocalyptic number.

8170536071242 is a deficient number, since it is larger than the sum of its proper divisors (4086123751574).

8170536071242 is a wasteful number, since it uses less digits than its factorization.

8170536071242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285238652.

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 8170536071242 in words is "eight trillion, one hundred seventy billion, five hundred thirty-six million, seventy-one thousand, two hundred forty-two".