42745058112 has 56 divisors (see below), whose sum is σ = 114689241792. Its totient is φ = 14047667200.

The previous prime is 42745058089. The next prime is 42745058129. The reversal of 42745058112 is 21185054724.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1554189 + ... + 1581452.

Almost surely, 2^42745058112 is an apocalyptic number.

It is an amenable number.

42745058112 is an abundant number, since it is smaller than the sum of its proper divisors (71944183680).

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

42745058112 is a wasteful number, since it uses less digits than its factorization.

42745058112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3135727 (or 3135717 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 39.

The spelling of 42745058112 in words is "forty-two billion, seven hundred forty-five million, fifty-eight thousand, one hundred twelve".