4022241042432 has 112 divisors (see below), whose sum is σ = 10748516699520. Its totient is φ = 1337847447552.

The previous prime is 4022241042349. The next prime is 4022241042451. The reversal of 4022241042432 is 2342401422204.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4022241042432.

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, 11201944 + ... + 11555432.

Almost surely, 2^{4022241042432} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4022241042432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5374258349760).

4022241042432 is an abundant number, since it is smaller than the sum of its proper divisors (6726275657088).

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

4022241042432 is an equidigital number, since it uses as much as digits as its factorization.

4022241042432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353981 (or 353957 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 4022241042432 its reverse (2342401422204), we get a palindrome (6364642464636).

The spelling of 4022241042432 in words is "four trillion, twenty-two billion, two hundred forty-one million, forty-two thousand, four hundred thirty-two".