2244342022 has 16 divisors (see below), whose sum is σ = 3641742720. Its totient is φ = 1031202432.

The previous prime is 2244342019. The next prime is 2244342031. The reversal of 2244342022 is 2202434422.

It is a super-2 number, since 2×2244342022² = 10074142223430096968, which contains 22 as substring.

It is a congruent number.

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, 187747 + ... + 199342.

It is an arithmetic number, because the mean of its divisors is an integer number (227608920).

Almost surely, 2^2244342022 is an apocalyptic number.

2244342022 is a deficient number, since it is larger than the sum of its proper divisors (1397400698).

2244342022 is a wasteful number, since it uses less digits than its factorization.

2244342022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387327.

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 2244342022 is about 47374.4870368007. The cubic root of 2244342022 is about 1309.2713975683.

Adding to 2244342022 its reverse (2202434422), we get a palindrome (4446776444).

The spelling of 2244342022 in words is "two billion, two hundred forty-four million, three hundred forty-two thousand, twenty-two".