4702022209 has 2 divisors, whose sum is σ = 4702022210. Its totient is φ = 4702022208.

The previous prime is 4702022177. The next prime is 4702022243. The reversal of 4702022209 is 9022202074.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4475610000 + 226412209 = 66900^2 + 15047^2 .

It is a cyclic number.

It is not a de Polignac number, because 4702022209 - 2⁵ = 4702022177 is a prime.

It is not a weakly prime, because it can be changed into another prime (4702020209) 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, 2351011104 + 2351011105.

It is an arithmetic number, because the mean of its divisors is an integer number (2351011105).

Almost surely, 2^4702022209 is an apocalyptic number.

It is an amenable number.

4702022209 is a deficient number, since it is larger than the sum of its proper divisors (1).

4702022209 is an equidigital number, since it uses as much as digits as its factorization.

4702022209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 4702022209 is about 68571.2928928717. The cubic root of 4702022209 is about 1675.3088859621.

The spelling of 4702022209 in words is "four billion, seven hundred two million, twenty-two thousand, two hundred nine".