42875883686736 has 60 divisors (see below), whose sum is σ = 119996874960820. Its totient is φ = 14291490700800.

The previous prime is 42875883686723. The next prime is 42875883686767. The reversal of 42875883686736 is 63768638857824.

42875883686736 is a `hidden beast` number, since 4 + 28 + 7 + 588 + 3 + 6 + 8 + 6 + 7 + 3 + 6 = 666.

42875883686736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 19623659619600 + 23252224067136 = 4429860^2 + 4822056^2 .

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 498565 + ... + 9273636.

Almost surely, 2^{42875883686736} is an apocalyptic number.

It is an amenable number.

42875883686736 is an abundant number, since it is smaller than the sum of its proper divisors (77120991274084).

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

42875883686736 is a wasteful number, since it uses less digits than its factorization.

42875883686736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9802684 (or 9802675 counting only the distinct ones).

The product of its digits is 15606743040, while the sum is 81.

The spelling of 42875883686736 in words is "forty-two trillion, eight hundred seventy-five billion, eight hundred eighty-three million, six hundred eighty-six thousand, seven hundred thirty-six".