43266814474063 has 2 divisors, whose sum is σ = 43266814474064. Its totient is φ = 43266814474062.

The previous prime is 43266814474057. The next prime is 43266814474109. The reversal of 43266814474063 is 36047441866234.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43266814474063 - 2⁴⁵ = 8082442385231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43266814473989 and 43266814474007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43266814474043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21633407237031 + 21633407237032.

It is an arithmetic number, because the mean of its divisors is an integer number (21633407237032).

Almost surely, 2^{43266814474063} is an apocalyptic number.

43266814474063 is a deficient number, since it is larger than the sum of its proper divisors (1).

43266814474063 is an equidigital number, since it uses as much as digits as its factorization.

43266814474063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55738368, while the sum is 58.

The spelling of 43266814474063 in words is "forty-three trillion, two hundred sixty-six billion, eight hundred fourteen million, four hundred seventy-four thousand, sixty-three".