42133442204 has 48 divisors (see below), whose sum is σ = 84524364288. Its totient is φ = 18002115648.

The previous prime is 42133442203. The next prime is 42133442231. The reversal of 42133442204 is 40224433124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42133442203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15737714 + ... + 15740390.

It is an arithmetic number, because the mean of its divisors is an integer number (1760924256).

Almost surely, 2^42133442204 is an apocalyptic number.

It is an amenable number.

42133442204 is an abundant number, since it is smaller than the sum of its proper divisors (42390922084).

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

42133442204 is a wasteful number, since it uses less digits than its factorization.

42133442204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4194 (or 4192 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 42133442204 its reverse (40224433124), we get a palindrome (82357875328).

The spelling of 42133442204 in words is "forty-two billion, one hundred thirty-three million, four hundred forty-two thousand, two hundred four".