422334343064 has 16 divisors (see below), whose sum is σ = 792209231520. Its totient is φ = 211078548000.

The previous prime is 422334343063. The next prime is 422334343103. The reversal of 422334343064 is 460343433224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422334343063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11057687 + ... + 11095814.

It is an arithmetic number, because the mean of its divisors is an integer number (49513076970).

Almost surely, 2^422334343064 is an apocalyptic number.

It is an amenable number.

422334343064 is a deficient number, since it is larger than the sum of its proper divisors (369874888456).

422334343064 is a wasteful number, since it uses less digits than its factorization.

422334343064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22155890 (or 22155886 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 38.

Adding to 422334343064 its reverse (460343433224), we get a palindrome (882677776288).

The spelling of 422334343064 in words is "four hundred twenty-two billion, three hundred thirty-four million, three hundred forty-three thousand, sixty-four".