2443332332112 has 160 divisors (see below), whose sum is σ = 7439361540864. Its totient is φ = 676408320000.

The previous prime is 2443332332107. The next prime is 2443332332113. The reversal of 2443332332112 is 2112332333442.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2443332332113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2588362 + ... + 3403862.

Almost surely, 2^{2443332332112} 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 2443332332112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3719680770432).

2443332332112 is an abundant number, since it is smaller than the sum of its proper divisors (4996029208752).

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

2443332332112 is a wasteful number, since it uses less digits than its factorization.

2443332332112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815797 (or 815791 counting only the distinct ones).

The product of its digits is 62208, while the sum is 33.

Adding to 2443332332112 its reverse (2112332333442), we get a palindrome (4555664665554).

The spelling of 2443332332112 in words is "two trillion, four hundred forty-three billion, three hundred thirty-two million, three hundred thirty-two thousand, one hundred twelve".