422440204214 has 8 divisors (see below), whose sum is σ = 724183207248. Its totient is φ = 181045801800.

The previous prime is 422440204211. The next prime is 422440204237. The reversal of 422440204214 is 412402044224.

It is a happy number.

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

It is a super-2 number, since 2×422440204214² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422440204211) 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, 15087150137 + ... + 15087150164.

It is an arithmetic number, because the mean of its divisors is an integer number (90522900906).

Almost surely, 2^422440204214 is an apocalyptic number.

422440204214 is a deficient number, since it is larger than the sum of its proper divisors (301743003034).

422440204214 is a wasteful number, since it uses less digits than its factorization.

422440204214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30174300310.

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 422440204214 its reverse (412402044224), we get a palindrome (834842248438).

The spelling of 422440204214 in words is "four hundred twenty-two billion, four hundred forty million, two hundred four thousand, two hundred fourteen".