4231231024244 has 72 divisors (see below), whose sum is σ = 8653146401088. Its totient is φ = 1810350158400.

The previous prime is 4231231024171. The next prime is 4231231024277. The reversal of 4231231024244 is 4424201321324.

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 4231231024244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40351667 + ... + 40456389.

It is an arithmetic number, because the mean of its divisors is an integer number (120182588904).

Almost surely, 2^{4231231024244} 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 4231231024244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4326573200544).

4231231024244 is an abundant number, since it is smaller than the sum of its proper divisors (4421915376844).

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

4231231024244 is an equidigital number, since it uses as much as digits as its factorization.

4231231024244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105363 (or 105333 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 4231231024244 its reverse (4424201321324), we get a palindrome (8655432345568).

The spelling of 4231231024244 in words is "four trillion, two hundred thirty-one billion, two hundred thirty-one million, twenty-four thousand, two hundred forty-four".