4650420050447 has 2 divisors, whose sum is σ = 4650420050448. Its totient is φ = 4650420050446.

The previous prime is 4650420050443. The next prime is 4650420050449. The reversal of 4650420050447 is 7440500240564.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4650420050447 - 2² = 4650420050443 is a prime.

Together with 4650420050449, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4650420050443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2325210025223 + 2325210025224.

It is an arithmetic number, because the mean of its divisors is an integer number (2325210025224).

Almost surely, 2^{4650420050447} is an apocalyptic number.

4650420050447 is a deficient number, since it is larger than the sum of its proper divisors (1).

4650420050447 is an equidigital number, since it uses as much as digits as its factorization.

4650420050447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 537600, while the sum is 41.

The spelling of 4650420050447 in words is "four trillion, six hundred fifty billion, four hundred twenty million, fifty thousand, four hundred forty-seven".