4022424121432 has 16 divisors (see below), whose sum is σ = 7684347968640. Its totient is φ = 1973264663136.

The previous prime is 4022424121423. The next prime is 4022424121453. The reversal of 4022424121432 is 2341214242204.

It is a junction number, because it is equal to n+sod(n) for n = 4022424121394 and 4022424121403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4743424248 + ... + 4743425095.

It is an arithmetic number, because the mean of its divisors is an integer number (480271748040).

Almost surely, 2^{4022424121432} is an apocalyptic number.

It is an amenable number.

4022424121432 is a deficient number, since it is larger than the sum of its proper divisors (3661923847208).

4022424121432 is a wasteful number, since it uses less digits than its factorization.

4022424121432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9486849402 (or 9486849398 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 4022424121432 its reverse (2341214242204), we get a palindrome (6363638363636).

The spelling of 4022424121432 in words is "four trillion, twenty-two billion, four hundred twenty-four million, one hundred twenty-one thousand, four hundred thirty-two".