422014550353439 has 2 divisors, whose sum is σ = 422014550353440. Its totient is φ = 422014550353438.

The previous prime is 422014550353433. The next prime is 422014550353489. The reversal of 422014550353439 is 934353055410224.

It is an a-pointer prime, because the next prime (422014550353489) can be obtained adding 422014550353439 to its sum of digits (50).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422014550353439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422014550353433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211007275176719 + 211007275176720.

It is an arithmetic number, because the mean of its divisors is an integer number (211007275176720).

Almost surely, 2^{422014550353439} is an apocalyptic number.

422014550353439 is a deficient number, since it is larger than the sum of its proper divisors (1).

422014550353439 is an equidigital number, since it uses as much as digits as its factorization.

422014550353439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776000, while the sum is 50.

The spelling of 422014550353439 in words is "four hundred twenty-two trillion, fourteen billion, five hundred fifty million, three hundred fifty-three thousand, four hundred thirty-nine".