424032224044340 has 48 divisors (see below), whose sum is σ = 919277645744640. Its totient is φ = 164126289709440.

The previous prime is 424032224044321. The next prime is 424032224044343. The reversal of 424032224044340 is 43440422230424.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 424032224044294 and 424032224044303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424032224044343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25006202 + ... + 38384561.

It is an arithmetic number, because the mean of its divisors is an integer number (19151617619680).

Almost surely, 2^{424032224044340} is an apocalyptic number.

It is an amenable number.

424032224044340 is an abundant number, since it is smaller than the sum of its proper divisors (495245421700300).

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

424032224044340 is a wasteful number, since it uses less digits than its factorization.

424032224044340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63401592 (or 63401590 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 38.

Adding to 424032224044340 its reverse (43440422230424), we get a palindrome (467472646274764).

The spelling of 424032224044340 in words is "four hundred twenty-four trillion, thirty-two billion, two hundred twenty-four million, forty-four thousand, three hundred forty".