424223313420424 has 32 divisors (see below), whose sum is σ = 910154513877120. Its totient is φ = 181589080156416.

The previous prime is 424223313420323. The next prime is 424223313420443. The reversal of 424223313420424 is 424024313322424.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4602272449 + ... + 4602364624.

It is an arithmetic number, because the mean of its divisors is an integer number (28442328558660).

Almost surely, 2^{424223313420424} is an apocalyptic number.

It is an amenable number.

424223313420424 is an abundant number, since it is smaller than the sum of its proper divisors (485931200456696).

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

424223313420424 is a wasteful number, since it uses less digits than its factorization.

424223313420424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9204637909 (or 9204637905 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 424223313420424 its reverse (424024313322424), we get a palindrome (848247626742848).

The spelling of 424223313420424 in words is "four hundred twenty-four trillion, two hundred twenty-three billion, three hundred thirteen million, four hundred twenty thousand, four hundred twenty-four".