440314022219 has 2 divisors, whose sum is σ = 440314022220. Its totient is φ = 440314022218.

The previous prime is 440314022179. The next prime is 440314022227. The reversal of 440314022219 is 912220413044.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 440314022219 - 2³² = 436019054923 is a prime.

It is a super-2 number, since 2×440314022219² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (440314022279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220157011109 + 220157011110.

It is an arithmetic number, because the mean of its divisors is an integer number (220157011110).

Almost surely, 2^440314022219 is an apocalyptic number.

440314022219 is a deficient number, since it is larger than the sum of its proper divisors (1).

440314022219 is an equidigital number, since it uses as much as digits as its factorization.

440314022219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 440314022219 in words is "four hundred forty billion, three hundred fourteen million, twenty-two thousand, two hundred nineteen".