4422020002 has 16 divisors (see below), whose sum is σ = 6712788600. Its totient is φ = 2184462720.

The previous prime is 4422019949. The next prime is 4422020003. The reversal of 4422020002 is 2000202244.

It can be written as a sum of positive squares in 4 ways, for example, as 3628978081 + 793041921 = 60241^2 + 28161^2 .

It is not an unprimeable number, because it can be changed into a prime (4422020003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236824 + ... + 254812.

Almost surely, 2^4422020002 is an apocalyptic number.

4422020002 is a deficient number, since it is larger than the sum of its proper divisors (2290768598).

4422020002 is a wasteful number, since it uses less digits than its factorization.

4422020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19461.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 4422020002 is about 66498.2706692437. The cubic root of 4422020002 is about 1641.3715477141.

Adding to 4422020002 its reverse (2000202244), we get a palindrome (6422222246).

The spelling of 4422020002 in words is "four billion, four hundred twenty-two million, twenty thousand, two".