42850678338678 has 16 divisors (see below), whose sum is σ = 97944407631360. Its totient is φ = 12243050953896.

The previous prime is 42850678338661. The next prime is 42850678338701. The reversal of 42850678338678 is 87683387605824.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510127123038 + ... + 510127123121.

It is an arithmetic number, because the mean of its divisors is an integer number (6121525476960).

Almost surely, 2^{42850678338678} is an apocalyptic number.

42850678338678 is an abundant number, since it is smaller than the sum of its proper divisors (55093729292682).

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

42850678338678 is a wasteful number, since it uses less digits than its factorization.

42850678338678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020254246171.

The product of its (nonzero) digits is 2601123840, while the sum is 75.

The spelling of 42850678338678 in words is "forty-two trillion, eight hundred fifty billion, six hundred seventy-eight million, three hundred thirty-eight thousand, six hundred seventy-eight".