4231224230240 has 192 divisors, whose sum is σ = 11924709995520. Its totient is φ = 1387201136640.

The previous prime is 4231224230213. The next prime is 4231224230249. The reversal of 4231224230240 is 420324221324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4231224230249) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 89131631 + ... + 89179089.

It is an arithmetic number, because the mean of its divisors is an integer number (62107864560).

Almost surely, 2^{4231224230240} is an apocalyptic number.

4231224230240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4231224230240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5962354997760).

4231224230240 is an abundant number, since it is smaller than the sum of its proper divisors (7693485765280).

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

4231224230240 is a wasteful number, since it uses less digits than its factorization.

4231224230240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50965 (or 50957 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 4231224230240 its reverse (420324221324), we get a palindrome (4651548451564).

The spelling of 4231224230240 in words is "four trillion, two hundred thirty-one billion, two hundred twenty-four million, two hundred thirty thousand, two hundred forty".