42935833528 has 128 divisors (see below), whose sum is σ = 101670912000. Its totient is φ = 16583564160.

The previous prime is 42935833511. The next prime is 42935833537. The reversal of 42935833528 is 82533853924.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1935025 + ... + 1957087.

It is an arithmetic number, because the mean of its divisors is an integer number (794304000).

Almost surely, 2^42935833528 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 42935833528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50835456000).

42935833528 is an abundant number, since it is smaller than the sum of its proper divisors (58735078472).

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

42935833528 is a wasteful number, since it uses less digits than its factorization.

42935833528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22185 (or 22181 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 52.

The spelling of 42935833528 in words is "forty-two billion, nine hundred thirty-five million, eight hundred thirty-three thousand, five hundred twenty-eight".