42304344022422 has 16 divisors (see below), whose sum is σ = 94009653383280. Its totient is φ = 14101448007456.

The previous prime is 42304344022393. The next prime is 42304344022453. The reversal of 42304344022422 is 22422044340324.

42304344022422 is a `hidden beast` number, since 4 + 2 + 3 + 0 + 4 + 3 + 4 + 402 + 242 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391706889043 + ... + 391706889150.

It is an arithmetic number, because the mean of its divisors is an integer number (5875603336455).

Almost surely, 2^{42304344022422} is an apocalyptic number.

42304344022422 is an abundant number, since it is smaller than the sum of its proper divisors (51705309360858).

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

42304344022422 is a wasteful number, since it uses less digits than its factorization.

42304344022422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783413778204 (or 783413778198 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

Adding to 42304344022422 its reverse (22422044340324), we get a palindrome (64726388362746).

The spelling of 42304344022422 in words is "forty-two trillion, three hundred four billion, three hundred forty-four million, twenty-two thousand, four hundred twenty-two".