220414513441 has 4 divisors (see below), whose sum is σ = 220416289300. Its totient is φ = 220412737584.

The previous prime is 220414513367. The next prime is 220414513471. The reversal of 220414513441 is 144315414022.

It is a happy number.

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 195952302225 + 24462211216 = 442665^2 + 156404^2 .

It is a cyclic number.

It is not a de Polignac number, because 220414513441 - 2¹⁵ = 220414480673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220414513471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 686526 + ... + 955063.

It is an arithmetic number, because the mean of its divisors is an integer number (55104072325).

Almost surely, 2^220414513441 is an apocalyptic number.

It is an amenable number.

220414513441 is a deficient number, since it is larger than the sum of its proper divisors (1775859).

220414513441 is a wasteful number, since it uses less digits than its factorization.

220414513441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1775858.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 220414513441 its reverse (144315414022), we get a palindrome (364729927463).

The spelling of 220414513441 in words is "two hundred twenty billion, four hundred fourteen million, five hundred thirteen thousand, four hundred forty-one".