2441071221 has 8 divisors (see below), whose sum is σ = 3308118624. Its totient is φ = 1600702320.

The previous prime is 2441071187. The next prime is 2441071229. The reversal of 2441071221 is 1221701442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2441071221 - 2¹⁰ = 2441070197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2441071191 and 2441071200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2441071229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6669411 + ... + 6669776.

It is an arithmetic number, because the mean of its divisors is an integer number (413514828).

Almost surely, 2^2441071221 is an apocalyptic number.

It is an amenable number.

2441071221 is a deficient number, since it is larger than the sum of its proper divisors (867047403).

2441071221 is a wasteful number, since it uses less digits than its factorization.

2441071221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13339251.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 2441071221 is about 49407.1980687025. The cubic root of 2441071221 is about 1346.4600850144.

Adding to 2441071221 its reverse (1221701442), we get a palindrome (3662772663).

The spelling of 2441071221 in words is "two billion, four hundred forty-one million, seventy-one thousand, two hundred twenty-one".