43422302241 has 12 divisors (see below), whose sum is σ = 66410580132. Its totient is φ = 27245366016.

The previous prime is 43422302201. The next prime is 43422302257. The reversal of 43422302241 is 14220322434.

43422302241 is a `hidden beast` number, since 434 + 2 + 2 + 3 + 0 + 224 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 33854528016 + 9567774225 = 183996^2 + 97815^2 .

It is not a de Polignac number, because 43422302241 - 2⁹ = 43422301729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (43422302201) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 141902796 + ... + 141903101.

It is an arithmetic number, because the mean of its divisors is an integer number (5534215011).

Almost surely, 2^43422302241 is an apocalyptic number.

It is an amenable number.

43422302241 is a deficient number, since it is larger than the sum of its proper divisors (22988277891).

43422302241 is a wasteful number, since it uses less digits than its factorization.

43422302241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283805920 (or 283805917 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 43422302241 its reverse (14220322434), we get a palindrome (57642624675).

The spelling of 43422302241 in words is "forty-three billion, four hundred twenty-two million, three hundred two thousand, two hundred forty-one".