422312011434 has 12 divisors (see below), whose sum is σ = 915009358146. Its totient is φ = 140770670472.

The previous prime is 422312011403. The next prime is 422312011453. The reversal of 422312011434 is 434110213224.

422312011434 is a `hidden beast` number, since 4 + 2 + 23 + 1 + 201 + 1 + 434 = 666.

It can be written as a sum of positive squares in only one way, i.e., 346220444025 + 76091567409 = 588405^2 + 275847^2 .

It is a super-3 number, since 3×422312011434³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 422312011398 and 422312011407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11730889189 + ... + 11730889224.

Almost surely, 2^422312011434 is an apocalyptic number.

422312011434 is an abundant number, since it is smaller than the sum of its proper divisors (492697346712).

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

422312011434 is a wasteful number, since it uses less digits than its factorization.

422312011434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23461778421 (or 23461778418 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 422312011434 its reverse (434110213224), we get a palindrome (856422224658).

The spelling of 422312011434 in words is "four hundred twenty-two billion, three hundred twelve million, eleven thousand, four hundred thirty-four".