42022342504 has 16 divisors (see below), whose sum is σ = 78869078820. Its totient is φ = 20990588160.

The previous prime is 42022342501. The next prime is 42022342567. The reversal of 42022342504 is 40524322024.

It can be written as a sum of positive squares in 2 ways, for example, as 40762802404 + 1259540100 = 201898^2 + 35490^2 .

It is not an unprimeable number, because it can be changed into a prime (42022342501) by changing a digit.

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, 2564209 + ... + 2580544.

Almost surely, 2^42022342504 is an apocalyptic number.

It is an amenable number.

42022342504 is a deficient number, since it is larger than the sum of its proper divisors (36846736316).

42022342504 is a wasteful number, since it uses less digits than its factorization.

42022342504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5145780 (or 5145776 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 28.

Adding to 42022342504 its reverse (40524322024), we get a palindrome (82546664528).

The spelling of 42022342504 in words is "forty-two billion, twenty-two million, three hundred forty-two thousand, five hundred four".