43424104063 has 2 divisors, whose sum is σ = 43424104064. Its totient is φ = 43424104062.

The previous prime is 43424103997. The next prime is 43424104069. The reversal of 43424104063 is 36040142434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 43424104063 - 2⁹ = 43424103551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43424104069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21712052031 + 21712052032.

It is an arithmetic number, because the mean of its divisors is an integer number (21712052032).

Almost surely, 2^43424104063 is an apocalyptic number.

43424104063 is a deficient number, since it is larger than the sum of its proper divisors (1).

43424104063 is an equidigital number, since it uses as much as digits as its factorization.

43424104063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 43424104063 its reverse (36040142434), we get a palindrome (79464246497).

The spelling of 43424104063 in words is "forty-three billion, four hundred twenty-four million, one hundred four thousand, sixty-three".