422124301142 has 32 divisors (see below), whose sum is σ = 652749318144. Its totient is φ = 204607483200.

The previous prime is 422124301127. The next prime is 422124301153. The reversal of 422124301142 is 241103421224.

It is a super-2 number, since 2×422124301142² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 72890267 + ... + 72896057.

It is an arithmetic number, because the mean of its divisors is an integer number (20398416192).

Almost surely, 2^422124301142 is an apocalyptic number.

422124301142 is a deficient number, since it is larger than the sum of its proper divisors (230625017002).

422124301142 is a wasteful number, since it uses less digits than its factorization.

422124301142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11324.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 422124301142 its reverse (241103421224), we get a palindrome (663227722366).

The spelling of 422124301142 in words is "four hundred twenty-two billion, one hundred twenty-four million, three hundred one thousand, one hundred forty-two".