200322244040 has 16 divisors (see below), whose sum is σ = 450725049180. Its totient is φ = 80128897600.

The previous prime is 200322244027. The next prime is 200322244061. The reversal of 200322244040 is 40442223002.

It can be written as a sum of positive squares in 2 ways, for example, as 162446078116 + 37876165924 = 403046^2 + 194618^2 .

It is a junction number, because it is equal to n+sod(n) for n = 200322243997 and 200322244015.

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, 2504028011 + ... + 2504028090.

Almost surely, 2^200322244040 is an apocalyptic number.

200322244040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200322244040 is an abundant number, since it is smaller than the sum of its proper divisors (250402805140).

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

200322244040 is a wasteful number, since it uses less digits than its factorization.

200322244040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5008056112 (or 5008056108 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 200322244040 its reverse (40442223002), we get a palindrome (240764467042).

The spelling of 200322244040 in words is "two hundred billion, three hundred twenty-two million, two hundred forty-four thousand, forty".