43267142114243 has 2 divisors, whose sum is σ = 43267142114244. Its totient is φ = 43267142114242.

The previous prime is 43267142114233. The next prime is 43267142114263. The reversal of 43267142114243 is 34241124176234.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43267142114243 - 2¹⁰ = 43267142113219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43267142114194 and 43267142114203.

It is not a weakly prime, because it can be changed into another prime (43267142114233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21633571057121 + 21633571057122.

It is an arithmetic number, because the mean of its divisors is an integer number (21633571057122).

Almost surely, 2^{43267142114243} is an apocalyptic number.

43267142114243 is a deficient number, since it is larger than the sum of its proper divisors (1).

43267142114243 is an equidigital number, since it uses as much as digits as its factorization.

43267142114243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 774144, while the sum is 44.

The spelling of 43267142114243 in words is "forty-three trillion, two hundred sixty-seven billion, one hundred forty-two million, one hundred fourteen thousand, two hundred forty-three".