200044220442 has 16 divisors (see below), whose sum is σ = 436460117472. Its totient is φ = 60619460720.

The previous prime is 200044220419. The next prime is 200044220483. The reversal of 200044220442 is 244022440002.

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, 1515486453 + ... + 1515486584.

It is an arithmetic number, because the mean of its divisors is an integer number (27278757342).

Almost surely, 2^200044220442 is an apocalyptic number.

200044220442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200044220442 is an abundant number, since it is smaller than the sum of its proper divisors (236415897030).

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

200044220442 is a wasteful number, since it uses less digits than its factorization.

200044220442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3030973053.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 200044220442 its reverse (244022440002), we get a palindrome (444066660444).

The spelling of 200044220442 in words is "two hundred billion, forty-four million, two hundred twenty thousand, four hundred forty-two".