4244000220202 has 4 divisors (see below), whose sum is σ = 6366000330306. Its totient is φ = 2122000110100.

The previous prime is 4244000220181. The next prime is 4244000220203. The reversal of 4244000220202 is 2020220004424.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3551524933401 + 692475286801 = 1884549^2 + 832151^2 .

It is not an unprimeable number, because it can be changed into a prime (4244000220203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061000055049 + ... + 1061000055052.

Almost surely, 2^{4244000220202} is an apocalyptic number.

4244000220202 is a deficient number, since it is larger than the sum of its proper divisors (2122000110104).

4244000220202 is a wasteful number, since it uses less digits than its factorization.

4244000220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122000110103.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 4244000220202 its reverse (2020220004424), we get a palindrome (6264220224626).

The spelling of 4244000220202 in words is "four trillion, two hundred forty-four billion, two hundred twenty thousand, two hundred two".