424110220441 has 4 divisors (see below), whose sum is σ = 424112032384. Its totient is φ = 424108408500.

The previous prime is 424110220379. The next prime is 424110220447. The reversal of 424110220441 is 144022011424.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 424110220441 - 2²¹ = 424108123289 is a prime.

It is a super-2 number, since 2×424110220441² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424110220447) 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, 491745 + ... + 1044046.

It is an arithmetic number, because the mean of its divisors is an integer number (106028008096).

Almost surely, 2^424110220441 is an apocalyptic number.

It is an amenable number.

424110220441 is a deficient number, since it is larger than the sum of its proper divisors (1811943).

424110220441 is a wasteful number, since it uses less digits than its factorization.

424110220441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1811942.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 424110220441 its reverse (144022011424), we get a palindrome (568132231865).

The spelling of 424110220441 in words is "four hundred twenty-four billion, one hundred ten million, two hundred twenty thousand, four hundred forty-one".