42244243324 has 12 divisors (see below), whose sum is σ = 74277794248. Its totient is φ = 21022016400.

The previous prime is 42244243297. The next prime is 42244243357. The reversal of 42244243324 is 42334244224.

It is a self number, because there is not a number n which added to its sum of digits gives 42244243324.

It is a congruent number.

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, 25025367 + ... + 25027054.

Almost surely, 2^42244243324 is an apocalyptic number.

It is an amenable number.

42244243324 is a deficient number, since it is larger than the sum of its proper divisors (32033550924).

42244243324 is a wasteful number, since it uses less digits than its factorization.

42244243324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50052636 (or 50052634 counting only the distinct ones).

The product of its digits is 147456, while the sum is 34.

Adding to 42244243324 its reverse (42334244224), we get a palindrome (84578487548).

The spelling of 42244243324 in words is "forty-two billion, two hundred forty-four million, two hundred forty-three thousand, three hundred twenty-four".