43413240022443 has 40 divisors (see below), whose sum is σ = 65187781767680. Its totient is φ = 28792372356720.

The previous prime is 43413240022421. The next prime is 43413240022487. The reversal of 43413240022443 is 34422004231434.

43413240022443 is a `hidden beast` number, since 4 + 3 + 4 + 1 + 3 + 2 + 400 + 2 + 244 + 3 = 666.

It is not a de Polignac number, because 43413240022443 - 2¹⁰ = 43413240021419 is a prime.

It is a super-2 number, since 2×43413240022443² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43413240022398 and 43413240022407.

It is not an unprimeable number, because it can be changed into a prime (43413240022843) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 38531778 + ... + 39642456.

It is an arithmetic number, because the mean of its divisors is an integer number (1629694544192).

Almost surely, 2^{43413240022443} is an apocalyptic number.

43413240022443 is a deficient number, since it is larger than the sum of its proper divisors (21774541745237).

43413240022443 is a wasteful number, since it uses less digits than its factorization.

43413240022443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113189 (or 1113180 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 43413240022443 its reverse (34422004231434), we get a palindrome (77835244253877).

The spelling of 43413240022443 in words is "forty-three trillion, four hundred thirteen billion, two hundred forty million, twenty-two thousand, four hundred forty-three".