422324003344 has 20 divisors (see below), whose sum is σ = 866385272124. Its totient is φ = 198740707328.

The previous prime is 422324003341. The next prime is 422324003359. The reversal of 422324003344 is 443300423224.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 159031868944 + 263292134400 = 398788^2 + 513120^2 .

It is not an unprimeable number, because it can be changed into a prime (422324003341) 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, 776330617 + ... + 776331160.

Almost surely, 2^422324003344 is an apocalyptic number.

It is an amenable number.

422324003344 is an abundant number, since it is smaller than the sum of its proper divisors (444061268780).

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

422324003344 is a wasteful number, since it uses less digits than its factorization.

422324003344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552661802 (or 1552661796 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 422324003344 its reverse (443300423224), we get a palindrome (865624426568).

The spelling of 422324003344 in words is "four hundred twenty-two billion, three hundred twenty-four million, three thousand, three hundred forty-four".