4622844049 has 2 divisors, whose sum is σ = 4622844050. Its totient is φ = 4622844048.

The previous prime is 4622844029. The next prime is 4622844073. The reversal of 4622844049 is 9404482264.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3782250000 + 840594049 = 61500^2 + 28993^2 .

It is a cyclic number.

It is not a de Polignac number, because 4622844049 - 2¹¹ = 4622842001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4622843996 and 4622844014.

It is not a weakly prime, because it can be changed into another prime (4622844029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2311422024 + 2311422025.

It is an arithmetic number, because the mean of its divisors is an integer number (2311422025).

Almost surely, 2^4622844049 is an apocalyptic number.

It is an amenable number.

4622844049 is a deficient number, since it is larger than the sum of its proper divisors (1).

4622844049 is an equidigital number, since it uses as much as digits as its factorization.

4622844049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 442368, while the sum is 43.

The square root of 4622844049 is about 67991.4998290227. The cubic root of 4622844049 is about 1665.8519988458.

The spelling of 4622844049 in words is "four billion, six hundred twenty-two million, eight hundred forty-four thousand, forty-nine".