43414242220 has 48 divisors (see below), whose sum is σ = 93382359840. Its totient is φ = 16945076736.

The previous prime is 43414242161. The next prime is 43414242233. The reversal of 43414242220 is 2224241434.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 863946 + ... + 912814.

It is an arithmetic number, because the mean of its divisors is an integer number (1945465830).

Almost surely, 2^43414242220 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 43414242220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46691179920).

43414242220 is an abundant number, since it is smaller than the sum of its proper divisors (49968117620).

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

43414242220 is a wasteful number, since it uses less digits than its factorization.

43414242220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49954 (or 49952 counting only the distinct ones).

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

Adding to 43414242220 its reverse (2224241434), we get a palindrome (45638483654).

The spelling of 43414242220 in words is "forty-three billion, four hundred fourteen million, two hundred forty-two thousand, two hundred twenty".