43340133755227 has 2 divisors, whose sum is σ = 43340133755228. Its totient is φ = 43340133755226.

The previous prime is 43340133755221. The next prime is 43340133755279. The reversal of 43340133755227 is 72255733104334.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43340133755227 - 2³¹ = 43337986271579 is a prime.

It is not a weakly prime, because it can be changed into another prime (43340133755221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21670066877613 + 21670066877614.

It is an arithmetic number, because the mean of its divisors is an integer number (21670066877614).

Almost surely, 2^{43340133755227} is an apocalyptic number.

43340133755227 is a deficient number, since it is larger than the sum of its proper divisors (1).

43340133755227 is an equidigital number, since it uses as much as digits as its factorization.

43340133755227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6350400, while the sum is 49.

The spelling of 43340133755227 in words is "forty-three trillion, three hundred forty billion, one hundred thirty-three million, seven hundred fifty-five thousand, two hundred twenty-seven".