2441221343 has 12 divisors (see below), whose sum is σ = 2684765664. Its totient is φ = 2218101600.

The previous prime is 2441221339. The next prime is 2441221373. The reversal of 2441221343 is 3431221442.

It is not a de Polignac number, because 2441221343 - 2² = 2441221339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2441221373) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 285338 + ... + 293768.

It is an arithmetic number, because the mean of its divisors is an integer number (223730472).

Almost surely, 2^2441221343 is an apocalyptic number.

2441221343 is a deficient number, since it is larger than the sum of its proper divisors (243544321).

2441221343 is a wasteful number, since it uses less digits than its factorization.

2441221343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10846 (or 10835 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

The square root of 2441221343 is about 49408.7172774198. The cubic root of 2441221343 is about 1346.4876861670.

Adding to 2441221343 its reverse (3431221442), we get a palindrome (5872442785).

Subtracting 2441221343 from its reverse (3431221442), we obtain a palindrome (990000099).

The spelling of 2441221343 in words is "two billion, four hundred forty-one million, two hundred twenty-one thousand, three hundred forty-three".