4243223211424 has 48 divisors (see below), whose sum is σ = 8549202926880. Its totient is φ = 2072009560320.

The previous prime is 4243223211421. The next prime is 4243223211523. The reversal of 4243223211424 is 4241123223424.

It is a self number, because there is not a number n which added to its sum of digits gives 4243223211424.

It is not an unprimeable number, because it can be changed into a prime (4243223211421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10911859 + ... + 11294029.

It is an arithmetic number, because the mean of its divisors is an integer number (178108394310).

Almost surely, 2^{4243223211424} is an apocalyptic number.

It is an amenable number.

4243223211424 is an abundant number, since it is smaller than the sum of its proper divisors (4305979715456).

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

4243223211424 is a wasteful number, since it uses less digits than its factorization.

4243223211424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390293 (or 390285 counting only the distinct ones).

The product of its digits is 73728, while the sum is 34.

Adding to 4243223211424 its reverse (4241123223424), we get a palindrome (8484346434848).

The spelling of 4243223211424 in words is "four trillion, two hundred forty-three billion, two hundred twenty-three million, two hundred eleven thousand, four hundred twenty-four".