42874027056 has 600 divisors, whose sum is σ = 150923795616. Its totient is φ = 11705057280.

The previous prime is 42874027043. The next prime is 42874027073. The reversal of 42874027056 is 65072047824.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 166824880 + ... + 166825136.

Almost surely, 2^42874027056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42874027056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75461897808).

42874027056 is an abundant number, since it is smaller than the sum of its proper divisors (108049768560).

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

42874027056 is a wasteful number, since it uses less digits than its factorization.

42874027056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399 (or 377 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 45.

The spelling of 42874027056 in words is "forty-two billion, eight hundred seventy-four million, twenty-seven thousand, fifty-six".