42333424022 has 4 divisors (see below), whose sum is σ = 63500136036. Its totient is φ = 21166712010.

The previous prime is 42333423971. The next prime is 42333424043. The reversal of 42333424022 is 22042433324.

It is a happy number.

42333424022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10583356004 + ... + 10583356007.

It is an arithmetic number, because the mean of its divisors is an integer number (15875034009).

Almost surely, 2^42333424022 is an apocalyptic number.

42333424022 is a deficient number, since it is larger than the sum of its proper divisors (21166712014).

42333424022 is a wasteful number, since it uses less digits than its factorization.

42333424022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21166712013.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 42333424022 its reverse (22042433324), we get a palindrome (64375857346).

The spelling of 42333424022 in words is "forty-two billion, three hundred thirty-three million, four hundred twenty-four thousand, twenty-two".