384222595943 has 2 divisors, whose sum is σ = 384222595944. Its totient is φ = 384222595942.

The previous prime is 384222595927. The next prime is 384222595969. The reversal of 384222595943 is 349595222483.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 384222595943 - 2⁴ = 384222595927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (384222595993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192111297971 + 192111297972.

It is an arithmetic number, because the mean of its divisors is an integer number (192111297972).

Almost surely, 2^384222595943 is an apocalyptic number.

384222595943 is a deficient number, since it is larger than the sum of its proper divisors (1).

384222595943 is an equidigital number, since it uses as much as digits as its factorization.

384222595943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18662400, while the sum is 56.

The spelling of 384222595943 in words is "three hundred eighty-four billion, two hundred twenty-two million, five hundred ninety-five thousand, nine hundred forty-three".