42675043056 has 20 divisors (see below), whose sum is σ = 110243861352. Its totient is φ = 14225014336.

The previous prime is 42675043039. The next prime is 42675043093. The reversal of 42675043056 is 65034057624.

It is a junction number, because it is equal to n+sod(n) for n = 42675042999 and 42675043017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 444531651 + ... + 444531746.

Almost surely, 2^42675043056 is an apocalyptic number.

It is an amenable number.

42675043056 is an abundant number, since it is smaller than the sum of its proper divisors (67568818296).

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

42675043056 is a wasteful number, since it uses less digits than its factorization.

42675043056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889063408 (or 889063402 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 42.

The spelling of 42675043056 in words is "forty-two billion, six hundred seventy-five million, forty-three thousand, fifty-six".