200144133222040 has 64 divisors (see below), whose sum is σ = 514854976757760. Its totient is φ = 68594361118080.

The previous prime is 200144133222029. The next prime is 200144133222067. The reversal of 200144133222040 is 40222331441002.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137213632 + ... + 138664591.

It is an arithmetic number, because the mean of its divisors is an integer number (8044609011840).

Almost surely, 2^{200144133222040} is an apocalyptic number.

200144133222040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200144133222040 is an abundant number, since it is smaller than the sum of its proper divisors (314710843535720).

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

200144133222040 is a wasteful number, since it uses less digits than its factorization.

200144133222040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275880832 (or 275880828 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 200144133222040 its reverse (40222331441002), we get a palindrome (240366464663042).

The spelling of 200144133222040 in words is "two hundred trillion, one hundred forty-four billion, one hundred thirty-three million, two hundred twenty-two thousand, forty".