422314443424 has 12 divisors (see below), whose sum is σ = 831431560554. Its totient is φ = 211157221696.

The previous prime is 422314443409. The next prime is 422314443431. The reversal of 422314443424 is 424344413224.

It can be written as a sum of positive squares in only one way, i.e., 320469210000 + 101845233424 = 566100^2 + 319132^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6598663147 + ... + 6598663210.

Almost surely, 2^422314443424 is an apocalyptic number.

It is an amenable number.

422314443424 is a deficient number, since it is larger than the sum of its proper divisors (409117117130).

422314443424 is a wasteful number, since it uses less digits than its factorization.

422314443424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13197326367 (or 13197326359 counting only the distinct ones).

The product of its digits is 294912, while the sum is 37.

Adding to 422314443424 its reverse (424344413224), we get a palindrome (846658856648).

The spelling of 422314443424 in words is "four hundred twenty-two billion, three hundred fourteen million, four hundred forty-three thousand, four hundred twenty-four".