40533410343227 has 2 divisors, whose sum is σ = 40533410343228. Its totient is φ = 40533410343226.

The previous prime is 40533410343157. The next prime is 40533410343263. The reversal of 40533410343227 is 72234301433504.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40533410343227 is a prime.

It is not a weakly prime, because it can be changed into another prime (40533410348227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20266705171613 + 20266705171614.

It is an arithmetic number, because the mean of its divisors is an integer number (20266705171614).

Almost surely, 2^{40533410343227} is an apocalyptic number.

40533410343227 is a deficient number, since it is larger than the sum of its proper divisors (1).

40533410343227 is an equidigital number, since it uses as much as digits as its factorization.

40533410343227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 41.

The spelling of 40533410343227 in words is "forty trillion, five hundred thirty-three billion, four hundred ten million, three hundred forty-three thousand, two hundred twenty-seven".