42841146474928 has 20 divisors (see below), whose sum is σ = 83018981005168. Its totient is φ = 21416893312320.

The previous prime is 42841146474911. The next prime is 42841146474961. The reversal of 42841146474928 is 82947464114824.

42841146474928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 42841146474928.

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 3 ways as a sum of consecutive naturals, for example, 229899276 + ... + 230085547.

Almost surely, 2^{42841146474928} is an apocalyptic number.

It is an amenable number.

42841146474928 is a deficient number, since it is larger than the sum of its proper divisors (40177834530240).

42841146474928 is a wasteful number, since it uses less digits than its factorization.

42841146474928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459990652 (or 459990646 counting only the distinct ones).

The product of its digits is 99090432, while the sum is 64.

The spelling of 42841146474928 in words is "forty-two trillion, eight hundred forty-one billion, one hundred forty-six million, four hundred seventy-four thousand, nine hundred twenty-eight".