4112220032340 has 288 divisors, whose sum is σ = 13984427218944. Its totient is φ = 884283402240.

The previous prime is 4112220032321. The next prime is 4112220032341. The reversal of 4112220032340 is 432300222114.

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 4112220032340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4112220032341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 383919585 + ... + 383930295.

Almost surely, 2^{4112220032340} 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 4112220032340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6992213609472).

4112220032340 is an abundant number, since it is smaller than the sum of its proper divisors (9872207186604).

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

4112220032340 is a wasteful number, since it uses less digits than its factorization.

4112220032340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13927 (or 13908 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 4112220032340 its reverse (432300222114), we get a palindrome (4544520254454).

The spelling of 4112220032340 in words is "four trillion, one hundred twelve billion, two hundred twenty million, thirty-two thousand, three hundred forty".