200202242044 has 12 divisors (see below), whose sum is σ = 400404484144. Its totient is φ = 85800960864.

The previous prime is 200202242017. The next prime is 200202242047. The reversal of 200202242044 is 440242202002.

It is a happy number.

200202242044 is an admirable number.

It is a super-2 number, since 2×200202242044² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200202242047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3575040009 + ... + 3575040064.

Almost surely, 2^200202242044 is an apocalyptic number.

It is an amenable number.

200202242044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200202242044 is a wasteful number, since it uses less digits than its factorization.

200202242044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7150080084 (or 7150080082 counting only the distinct ones).

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

Adding to 200202242044 its reverse (440242202002), we get a palindrome (640444444046).

The spelling of 200202242044 in words is "two hundred billion, two hundred two million, two hundred forty-two thousand, forty-four".