220424341305 has 48 divisors (see below), whose sum is σ = 410313980160. Its totient is φ = 100751954688.

The previous prime is 220424341301. The next prime is 220424341331. The reversal of 220424341305 is 503143424022.

It is not a de Polignac number, because 220424341305 - 2² = 220424341301 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220424341301) 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 47 ways as a sum of consecutive naturals, for example, 7310701 + ... + 7340789.

It is an arithmetic number, because the mean of its divisors is an integer number (8548207920).

Almost surely, 2^220424341305 is an apocalyptic number.

It is an amenable number.

220424341305 is a deficient number, since it is larger than the sum of its proper divisors (189889638855).

220424341305 is a wasteful number, since it uses less digits than its factorization.

220424341305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40078 (or 40071 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 220424341305 its reverse (503143424022), we get a palindrome (723567765327).

The spelling of 220424341305 in words is "two hundred twenty billion, four hundred twenty-four million, three hundred forty-one thousand, three hundred five".