4231440242200 has 96 divisors (see below), whose sum is σ = 9939391740000. Its totient is φ = 1675230233600.

The previous prime is 4231440242177. The next prime is 4231440242207. The reversal of 4231440242200 is 22420441324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4231440242207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8121141 + ... + 8626459.

It is an arithmetic number, because the mean of its divisors is an integer number (103535330625).

Almost surely, 2^{4231440242200} is an apocalyptic number.

4231440242200 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 4231440242200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4969695870000).

4231440242200 is an abundant number, since it is smaller than the sum of its proper divisors (5707951497800).

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

4231440242200 is a wasteful number, since it uses less digits than its factorization.

4231440242200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505765 (or 505756 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 4231440242200 its reverse (22420441324), we get a palindrome (4253860683524).

The spelling of 4231440242200 in words is "four trillion, two hundred thirty-one billion, four hundred forty million, two hundred forty-two thousand, two hundred".