2444122202 has 16 divisors (see below), whose sum is σ = 3700113480. Its totient is φ = 1210800192.

The previous prime is 2444122199. The next prime is 2444122211. The reversal of 2444122202 is 2022214442.

It can be written as a sum of positive squares in 4 ways, for example, as 2358947761 + 85174441 = 48569^2 + 9229^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89324 + ... + 113432.

Almost surely, 2^2444122202 is an apocalyptic number.

2444122202 is a deficient number, since it is larger than the sum of its proper divisors (1255991278).

2444122202 is a wasteful number, since it uses less digits than its factorization.

2444122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24577.

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 2444122202 is about 49438.0643027212. The cubic root of 2444122202 is about 1347.0208106790.

Adding to 2444122202 its reverse (2022214442), we get a palindrome (4466336644).

The spelling of 2444122202 in words is "two billion, four hundred forty-four million, one hundred twenty-two thousand, two hundred two".