42850710317168 has 80 divisors (see below), whose sum is σ = 96514170822720. Its totient is φ = 18265047263232.

The previous prime is 42850710317167. The next prime is 42850710317221. The reversal of 42850710317168 is 86171301705824.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42850710317167) 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, 154293821 + ... + 154571292.

It is an arithmetic number, because the mean of its divisors is an integer number (1206427135284).

Almost surely, 2^{42850710317168} is an apocalyptic number.

It is an amenable number.

42850710317168 is an abundant number, since it is smaller than the sum of its proper divisors (53663460505552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42850710317168 is a wasteful number, since it uses less digits than its factorization.

42850710317168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308865186 (or 308865180 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 53.

The spelling of 42850710317168 in words is "forty-two trillion, eight hundred fifty billion, seven hundred ten million, three hundred seventeen thousand, one hundred sixty-eight".