422230537734 has 64 divisors (see below), whose sum is σ = 864674300160. Its totient is φ = 137412213120.

The previous prime is 422230537721. The next prime is 422230537763. The reversal of 422230537734 is 437735032224.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 31934577 + ... + 31947795.

It is an arithmetic number, because the mean of its divisors is an integer number (13510535940).

Almost surely, 2^422230537734 is an apocalyptic number.

422230537734 is an abundant number, since it is smaller than the sum of its proper divisors (442443762426).

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

422230537734 is a wasteful number, since it uses less digits than its factorization.

422230537734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13925.

The product of its (nonzero) digits is 846720, while the sum is 42.

Adding to 422230537734 its reverse (437735032224), we get a palindrome (859965569958).

The spelling of 422230537734 in words is "four hundred twenty-two billion, two hundred thirty million, five hundred thirty-seven thousand, seven hundred thirty-four".