434224327847 has 2 divisors, whose sum is σ = 434224327848. Its totient is φ = 434224327846.

The previous prime is 434224327751. The next prime is 434224327853. The reversal of 434224327847 is 748723422434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 434224327847 - 2¹² = 434224323751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 434224327795 and 434224327804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434224327877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217112163923 + 217112163924.

It is an arithmetic number, because the mean of its divisors is an integer number (217112163924).

Almost surely, 2^434224327847 is an apocalyptic number.

434224327847 is a deficient number, since it is larger than the sum of its proper divisors (1).

434224327847 is an equidigital number, since it uses as much as digits as its factorization.

434224327847 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7225344, while the sum is 50.

The spelling of 434224327847 in words is "four hundred thirty-four billion, two hundred twenty-four million, three hundred twenty-seven thousand, eight hundred forty-seven".