42333235904 has 28 divisors (see below), whose sum is σ = 84948903000. Its totient is φ = 20928787968.

The previous prime is 42333235871. The next prime is 42333235913. The reversal of 42333235904 is 40953233324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3710354 + ... + 3721745.

Almost surely, 2^42333235904 is an apocalyptic number.

It is an amenable number.

42333235904 is an abundant number, since it is smaller than the sum of its proper divisors (42615667096).

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

42333235904 is an equidigital number, since it uses as much as digits as its factorization.

42333235904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7432200 (or 7432190 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 38.

The spelling of 42333235904 in words is "forty-two billion, three hundred thirty-three million, two hundred thirty-five thousand, nine hundred four".