43224302020 has 24 divisors (see below), whose sum is σ = 90796918464. Its totient is φ = 17284790496.

The previous prime is 43224302003. The next prime is 43224302039. The reversal of 43224302020 is 2020342234.

It is a junction number, because it is equal to n+sod(n) for n = 43224301982 and 43224302000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235842 + ... + 376921.

It is an arithmetic number, because the mean of its divisors is an integer number (3783204936).

Almost surely, 2^43224302020 is an apocalyptic number.

It is an amenable number.

43224302020 is an abundant number, since it is smaller than the sum of its proper divisors (47572616444).

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

43224302020 is a wasteful number, since it uses less digits than its factorization.

43224302020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616299 (or 616297 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 43224302020 its reverse (2020342234), we get a palindrome (45244644254).

The spelling of 43224302020 in words is "forty-three billion, two hundred twenty-four million, three hundred two thousand, twenty".