22412432043 has 12 divisors (see below), whose sum is σ = 32590786800. Its totient is φ = 14841341136.

The previous prime is 22412432017. The next prime is 22412432051. The reversal of 22412432043 is 34023421422.

22412432043 is a `hidden beast` number, since 2 + 2 + 412 + 43 + 204 + 3 = 666.

It is not a de Polignac number, because 22412432043 - 2¹⁴ = 22412415659 is a prime.

It is a super-2 number, since 2×22412432043² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22412431998 and 22412432016.

It is not an unprimeable number, because it can be changed into a prime (22412432083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8355271 + ... + 8357952.

It is an arithmetic number, because the mean of its divisors is an integer number (2715898900).

Almost surely, 2^22412432043 is an apocalyptic number.

22412432043 is a deficient number, since it is larger than the sum of its proper divisors (10178354757).

22412432043 is a wasteful number, since it uses less digits than its factorization.

22412432043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16713378 (or 16713375 counting only the distinct ones).

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

Adding to 22412432043 its reverse (34023421422), we get a palindrome (56435853465).

The spelling of 22412432043 in words is "twenty-two billion, four hundred twelve million, four hundred thirty-two thousand, forty-three".