220010020040441 has 4 divisors (see below), whose sum is σ = 220010234772132. Its totient is φ = 220009805308752.

The previous prime is 220010020040407. The next prime is 220010020040467. The reversal of 220010020040441 is 144040020010022.

220010020040441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 180652013269225 + 39358006771216 = 13440685^2 + 6273596^2 .

It is a cyclic number.

It is not a de Polignac number, because 220010020040441 - 2³⁸ = 219735142133497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220010020042441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105821570 + ... + 107880603.

It is an arithmetic number, because the mean of its divisors is an integer number (55002558693033).

Almost surely, 2^{220010020040441} is an apocalyptic number.

It is an amenable number.

220010020040441 is a deficient number, since it is larger than the sum of its proper divisors (214731691).

220010020040441 is a wasteful number, since it uses less digits than its factorization.

220010020040441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214731690.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 220010020040441 its reverse (144040020010022), we get a palindrome (364050040050463).

The spelling of 220010020040441 in words is "two hundred twenty trillion, ten billion, twenty million, forty thousand, four hundred forty-one".