42850678353208 has 64 divisors (see below), whose sum is σ = 92913238360800. Its totient is φ = 18310449745920.

The previous prime is 42850678353181. The next prime is 42850678353221. The reversal of 42850678353208 is 80235387605824.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15429423 + ... + 17993566.

Almost surely, 2^{42850678353208} is an apocalyptic number.

It is an amenable number.

42850678353208 is an abundant number, since it is smaller than the sum of its proper divisors (50062560007592).

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

42850678353208 is a wasteful number, since it uses less digits than its factorization.

42850678353208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33423880 (or 33423876 counting only the distinct ones).

The product of its (nonzero) digits is 77414400, while the sum is 61.

The spelling of 42850678353208 in words is "forty-two trillion, eight hundred fifty billion, six hundred seventy-eight million, three hundred fifty-three thousand, two hundred eight".