200044443340 has 36 divisors (see below), whose sum is σ = 488679999696. Its totient is φ = 68586665952.

The previous prime is 200044443331. The next prime is 200044443373. The reversal of 200044443340 is 43344440002.

It is a super-2 number, since 2×200044443340² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 200044443299 and 200044443308.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102062512 + ... + 102064471.

It is an arithmetic number, because the mean of its divisors is an integer number (13574444436).

Almost surely, 2^200044443340 is an apocalyptic number.

200044443340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200044443340 is an abundant number, since it is smaller than the sum of its proper divisors (288635556356).

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

200044443340 is a wasteful number, since it uses less digits than its factorization.

200044443340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204127006 (or 204126997 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 200044443340 its reverse (43344440002), we get a palindrome (243388883342).

The spelling of 200044443340 in words is "two hundred billion, forty-four million, four hundred forty-three thousand, three hundred forty".