42850710342017 has 8 divisors (see below), whose sum is σ = 44063236737000. Its totient is φ = 41641047057024.

The previous prime is 42850710341987. The next prime is 42850710342047. The reversal of 42850710342017 is 71024301705824.

It is an interprime number because it is at equal distance from previous prime (42850710341987) and next prime (42850710342047).

It can be written as a sum of positive squares in 4 ways, for example, as 8351545129216 + 34499165212801 = 2889904^2 + 5873599^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 42850710342017 - 2²⁸ = 42850441906561 is a prime.

It is a super-2 number, since 2×42850710342017² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42850710342047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 715747142 + ... + 715807007.

It is an arithmetic number, because the mean of its divisors is an integer number (5507904592125).

Almost surely, 2^{42850710342017} is an apocalyptic number.

It is an amenable number.

42850710342017 is a deficient number, since it is larger than the sum of its proper divisors (1212526394983).

42850710342017 is a wasteful number, since it uses less digits than its factorization.

42850710342017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431554995.

The product of its (nonzero) digits is 376320, while the sum is 44.

The spelling of 42850710342017 in words is "forty-two trillion, eight hundred fifty billion, seven hundred ten million, three hundred forty-two thousand, seventeen".