424144344332 has 12 divisors (see below), whose sum is σ = 742261060296. Its totient is φ = 212069755680.

The previous prime is 424144344319. The next prime is 424144344347. The reversal of 424144344332 is 233443441424.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175394 + ... + 937577.

It is an arithmetic number, because the mean of its divisors is an integer number (61855088358).

Almost surely, 2^424144344332 is an apocalyptic number.

It is an amenable number.

424144344332 is a deficient number, since it is larger than the sum of its proper divisors (318116715964).

424144344332 is a wasteful number, since it uses less digits than its factorization.

424144344332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208248 (or 1208246 counting only the distinct ones).

The product of its digits is 442368, while the sum is 38.

Adding to 424144344332 its reverse (233443441424), we get a palindrome (657587785756).

The spelling of 424144344332 in words is "four hundred twenty-four billion, one hundred forty-four million, three hundred forty-four thousand, three hundred thirty-two".