434323021444007 has 2 divisors, whose sum is σ = 434323021444008. Its totient is φ = 434323021444006.

The previous prime is 434323021443919. The next prime is 434323021444049. The reversal of 434323021444007 is 700444120323434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 434323021444007 - 2³⁰ = 434321947702183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434323021444307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217161510722003 + 217161510722004.

It is an arithmetic number, because the mean of its divisors is an integer number (217161510722004).

Almost surely, 2^{434323021444007} is an apocalyptic number.

434323021444007 is a deficient number, since it is larger than the sum of its proper divisors (1).

434323021444007 is an equidigital number, since it uses as much as digits as its factorization.

434323021444007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 774144, while the sum is 41.

The spelling of 434323021444007 in words is "four hundred thirty-four trillion, three hundred twenty-three billion, twenty-one million, four hundred forty-four thousand, seven".