4445822107 has 2 divisors, whose sum is σ = 4445822108. Its totient is φ = 4445822106.

The previous prime is 4445822081. The next prime is 4445822137. The reversal of 4445822107 is 7012285444.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4445822107 is a prime.

It is not a weakly prime, because it can be changed into another prime (4445822137) 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, 2222911053 + 2222911054.

It is an arithmetic number, because the mean of its divisors is an integer number (2222911054).

Almost surely, 2^4445822107 is an apocalyptic number.

4445822107 is a deficient number, since it is larger than the sum of its proper divisors (1).

4445822107 is an equidigital number, since it uses as much as digits as its factorization.

4445822107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71680, while the sum is 37.

The square root of 4445822107 is about 66676.9983352580. The cubic root of 4445822107 is about 1644.3112457386.

The spelling of 4445822107 in words is "four billion, four hundred forty-five million, eight hundred twenty-two thousand, one hundred seven".