2202342244 has 12 divisors (see below), whose sum is σ = 3986999100. Its totient is φ = 1063199648.

The previous prime is 2202342221. The next prime is 2202342281. The reversal of 2202342244 is 4422432022.

It can be written as a sum of positive squares in 2 ways, for example, as 1386668644 + 815673600 = 37238^2 + 28560^2 .

It is a super-2 number, since 2×2202342244² = 9700622719413911072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9492739 + ... + 9492970.

It is an arithmetic number, because the mean of its divisors is an integer number (332249925).

Almost surely, 2^2202342244 is an apocalyptic number.

It is an amenable number.

2202342244 is a deficient number, since it is larger than the sum of its proper divisors (1784656856).

2202342244 is a wasteful number, since it uses less digits than its factorization.

2202342244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18985742 (or 18985740 counting only the distinct ones).

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

The square root of 2202342244 is about 46929.1193610108. The cubic root of 2202342244 is about 1301.0528441337.

Adding to 2202342244 its reverse (4422432022), we get a palindrome (6624774266).

The spelling of 2202342244 in words is "two billion, two hundred two million, three hundred forty-two thousand, two hundred forty-four".