2202244442 has 16 divisors (see below), whose sum is σ = 3340576512. Its totient is φ = 1088752080.

The previous prime is 2202244423. The next prime is 2202244511. The reversal of 2202244442 is 2444422022.

It is a super-3 number, since 3×2202244442³ (a number of 29 digits) contains 333 as substring.

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, 131567 + ... + 147357.

It is an arithmetic number, because the mean of its divisors is an integer number (208786032).

Almost surely, 2^2202244442 is an apocalyptic number.

2202244442 is a deficient number, since it is larger than the sum of its proper divisors (1138332070).

2202244442 is a wasteful number, since it uses less digits than its factorization.

2202244442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16573.

The product of its (nonzero) digits is 8192, while the sum is 26.

The square root of 2202244442 is about 46928.0773311671. The cubic root of 2202244442 is about 1301.0335847211.

Adding to 2202244442 its reverse (2444422022), we get a palindrome (4646666464).

The spelling of 2202244442 in words is "two billion, two hundred two million, two hundred forty-four thousand, four hundred forty-two".