4222964796647 has 2 divisors, whose sum is σ = 4222964796648. Its totient is φ = 4222964796646.

The previous prime is 4222964796643. The next prime is 4222964796667. The reversal of 4222964796647 is 7466974692224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4222964796647 - 2² = 4222964796643 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4222964796643) 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, 2111482398323 + 2111482398324.

It is an arithmetic number, because the mean of its divisors is an integer number (2111482398324).

Almost surely, 2^{4222964796647} is an apocalyptic number.

4222964796647 is a deficient number, since it is larger than the sum of its proper divisors (1).

4222964796647 is an equidigital number, since it uses as much as digits as its factorization.

4222964796647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 438939648, while the sum is 68.

The spelling of 4222964796647 in words is "four trillion, two hundred twenty-two billion, nine hundred sixty-four million, seven hundred ninety-six thousand, six hundred forty-seven".