43424022141 has 12 divisors (see below), whose sum is σ = 62725416832. Its totient is φ = 28948503816.

The previous prime is 43424022139. The next prime is 43424022167. The reversal of 43424022141 is 14122042434.

43424022141 is a `hidden beast` number, since 4 + 3 + 42 + 402 + 214 + 1 = 666.

It is not a de Polignac number, because 43424022141 - 2¹ = 43424022139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43424022121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 491730 + ... + 573276.

Almost surely, 2^43424022141 is an apocalyptic number.

It is an amenable number.

43424022141 is a deficient number, since it is larger than the sum of its proper divisors (19301394691).

43424022141 is a wasteful number, since it uses less digits than its factorization.

43424022141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140720 (or 140717 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 43424022141 its reverse (14122042434), we get a palindrome (57546064575).

The spelling of 43424022141 in words is "forty-three billion, four hundred twenty-four million, twenty-two thousand, one hundred forty-one".