422040400434134 has 8 divisors (see below), whose sum is σ = 633364518372600. Its totient is φ = 210918894309936.

The previous prime is 422040400434101. The next prime is 422040400434187. The reversal of 422040400434134 is 431434004040224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 422040400434094 and 422040400434103.

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 3 ways as a sum of consecutive naturals, for example, 50652948359 + ... + 50652956690.

It is an arithmetic number, because the mean of its divisors is an integer number (79170564796575).

Almost surely, 2^{422040400434134} is an apocalyptic number.

422040400434134 is a deficient number, since it is larger than the sum of its proper divisors (211324117938466).

422040400434134 is a wasteful number, since it uses less digits than its factorization.

422040400434134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101305907134.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 422040400434134 its reverse (431434004040224), we get a palindrome (853474404474358).

The spelling of 422040400434134 in words is "four hundred twenty-two trillion, forty billion, four hundred million, four hundred thirty-four thousand, one hundred thirty-four".