4424203233212 has 288 divisors, whose sum is σ = 9842868241920. Its totient is φ = 1698696437760.

The previous prime is 4424203233211. The next prime is 4424203233217. The reversal of 4424203233212 is 2123323024244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4424203233211) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6573852908 + ... + 6573853580.

It is an arithmetic number, because the mean of its divisors is an integer number (34176625840).

Almost surely, 2^{4424203233212} 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 4424203233212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4921434120960).

4424203233212 is an abundant number, since it is smaller than the sum of its proper divisors (5418665008708).

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

4424203233212 is a wasteful number, since it uses less digits than its factorization.

4424203233212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993 (or 948 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 4424203233212 its reverse (2123323024244), we get a palindrome (6547526257456).

The spelling of 4424203233212 in words is "four trillion, four hundred twenty-four billion, two hundred three million, two hundred thirty-three thousand, two hundred twelve".