220042434441033 has 6 divisors (see below), whose sum is σ = 317839071970394. Its totient is φ = 146694956294016.

The previous prime is 220042434440903. The next prime is 220042434441101. The reversal of 220042434441033 is 330144434240022.

220042434441033 is a `hidden beast` number, since 2 + 200 + 4 + 2 + 4 + 3 + 4 + 4 + 410 + 33 = 666.

It can be written as a sum of positive squares in only one way, i.e., 178136322819984 + 41906111621049 = 13346772^2 + 6473493^2 .

It is not a de Polignac number, because 220042434441033 - 2¹⁰ = 220042434440009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220042434641033) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 12224579691160 + ... + 12224579691177.

Almost surely, 2^{220042434441033} is an apocalyptic number.

It is an amenable number.

220042434441033 is a deficient number, since it is larger than the sum of its proper divisors (97796637529361).

220042434441033 is a wasteful number, since it uses less digits than its factorization.

220042434441033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24449159382343 (or 24449159382340 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 220042434441033 its reverse (330144434240022), we get a palindrome (550186868681055).

The spelling of 220042434441033 in words is "two hundred twenty trillion, forty-two billion, four hundred thirty-four million, four hundred forty-one thousand, thirty-three".