43242124224 has 112 divisors (see below), whose sum is σ = 124343505440. Its totient is φ = 13183119360.

The previous prime is 43242124207. The next prime is 43242124229. The reversal of 43242124224 is 42242124234.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 43242124191 and 43242124200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43242124229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192594 + ... + 351534.

It is an arithmetic number, because the mean of its divisors is an integer number (1110209870).

Almost surely, 2^43242124224 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 43242124224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62171752720).

43242124224 is an abundant number, since it is smaller than the sum of its proper divisors (81101381216).

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

43242124224 is a wasteful number, since it uses less digits than its factorization.

43242124224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159078 (or 159068 counting only the distinct ones).

The product of its digits is 24576, while the sum is 30.

Adding to 43242124224 its reverse (42242124234), we get a palindrome (85484248458).

The spelling of 43242124224 in words is "forty-three billion, two hundred forty-two million, one hundred twenty-four thousand, two hundred twenty-four".