422410320321 has 32 divisors (see below), whose sum is σ = 620390803968. Its totient is φ = 253518147840.

The previous prime is 422410320287. The next prime is 422410320329. The reversal of 422410320321 is 123023014224.

It is a happy number.

It is not a de Polignac number, because 422410320321 - 2⁶ = 422410320257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 422410320291 and 422410320300.

It is not an unprimeable number, because it can be changed into a prime (422410320329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9982210 + ... + 10024436.

It is an arithmetic number, because the mean of its divisors is an integer number (19387212624).

Almost surely, 2^422410320321 is an apocalyptic number.

It is an amenable number.

422410320321 is a deficient number, since it is larger than the sum of its proper divisors (197980483647).

422410320321 is a wasteful number, since it uses less digits than its factorization.

422410320321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45181.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 422410320321 its reverse (123023014224), we get a palindrome (545433334545).

It can be divided in two parts, 4224103 and 20321, that added together give a palindrome (4244424).

The spelling of 422410320321 in words is "four hundred twenty-two billion, four hundred ten million, three hundred twenty thousand, three hundred twenty-one".