422302340410344 has 192 divisors, whose sum is σ = 1174752437601600. Its totient is φ = 137003114953728.

The previous prime is 422302340410343. The next prime is 422302340410397. The reversal of 422302340410344 is 443014043203224.

422302340410344 is a `hidden beast` number, since 4 + 2 + 2 + 3 + 0 + 234 + 0 + 410 + 3 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 422302340410299 and 422302340410308.

It is not an unprimeable number, because it can be changed into a prime (422302340410343) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 216104347 + ... + 218049749.

It is an arithmetic number, because the mean of its divisors is an integer number (6118502279175).

Almost surely, 2^{422302340410344} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422302340410344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (587376218800800).

422302340410344 is an abundant number, since it is smaller than the sum of its proper divisors (752450097191256).

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

422302340410344 is a wasteful number, since it uses less digits than its factorization.

422302340410344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1945984 (or 1945977 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 422302340410344 its reverse (443014043203224), we get a palindrome (865316383613568).

The spelling of 422302340410344 in words is "four hundred twenty-two trillion, three hundred two billion, three hundred forty million, four hundred ten thousand, three hundred forty-four".