43713270066679 has 2 divisors, whose sum is σ = 43713270066680. Its totient is φ = 43713270066678.

The previous prime is 43713270066649. The next prime is 43713270066703. The reversal of 43713270066679 is 97666007231734.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 43713270066679 - 2²⁷ = 43713135848951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43713270066619) 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, 21856635033339 + 21856635033340.

It is an arithmetic number, because the mean of its divisors is an integer number (21856635033340).

Almost surely, 2^{43713270066679} is an apocalyptic number.

43713270066679 is a deficient number, since it is larger than the sum of its proper divisors (1).

43713270066679 is an equidigital number, since it uses as much as digits as its factorization.

43713270066679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48009024, while the sum is 61.

The spelling of 43713270066679 in words is "forty-three trillion, seven hundred thirteen billion, two hundred seventy million, sixty-six thousand, six hundred seventy-nine".