200440024220255 has 16 divisors (see below), whose sum is σ = 255147488538624. Its totient is φ = 150640583569920.

The previous prime is 200440024220243. The next prime is 200440024220291. The reversal of 200440024220255 is 552022420044002.

It is not a de Polignac number, because 200440024220255 - 2¹⁶ = 200440024154719 is a prime.

It is a super-2 number, since 2×200440024220255² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2179360607 + ... + 2179452576.

It is an arithmetic number, because the mean of its divisors is an integer number (15946718033664).

Almost surely, 2^{200440024220255} is an apocalyptic number.

200440024220255 is a deficient number, since it is larger than the sum of its proper divisors (54707464318369).

200440024220255 is a wasteful number, since it uses less digits than its factorization.

200440024220255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4358813746.

The product of its (nonzero) digits is 51200, while the sum is 32.

Adding to 200440024220255 its reverse (552022420044002), we get a palindrome (752462444264257).

The spelling of 200440024220255 in words is "two hundred trillion, four hundred forty billion, twenty-four million, two hundred twenty thousand, two hundred fifty-five".