440016514503227 has 2 divisors, whose sum is σ = 440016514503228. Its totient is φ = 440016514503226.

The previous prime is 440016514503187. The next prime is 440016514503263. The reversal of 440016514503227 is 722305415610044.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 440016514503227 - 2²⁴ = 440016497726011 is a prime.

It is a super-2 number, since 2×440016514503227² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (440016514503287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220008257251613 + 220008257251614.

It is an arithmetic number, because the mean of its divisors is an integer number (220008257251614).

Almost surely, 2^{440016514503227} is an apocalyptic number.

440016514503227 is a deficient number, since it is larger than the sum of its proper divisors (1).

440016514503227 is an equidigital number, since it uses as much as digits as its factorization.

440016514503227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 440016514503227 in words is "four hundred forty trillion, sixteen billion, five hundred fourteen million, five hundred three thousand, two hundred twenty-seven".