42533433530 has 64 divisors (see below), whose sum is σ = 88221063168. Its totient is φ = 14462660160.

The previous prime is 42533433529. The next prime is 42533433539. The reversal of 42533433530 is 3533433524.

42533433530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (42533433539) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5735525 + ... + 5742935.

It is an arithmetic number, because the mean of its divisors is an integer number (1378454112).

Almost surely, 2^42533433530 is an apocalyptic number.

42533433530 is an abundant number, since it is smaller than the sum of its proper divisors (45687629638).

42533433530 is a wasteful number, since it uses less digits than its factorization.

42533433530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8091.

The product of its (nonzero) digits is 194400, while the sum is 35.

The spelling of 42533433530 in words is "forty-two billion, five hundred thirty-three million, four hundred thirty-three thousand, five hundred thirty".