4241611321 has 4 divisors (see below), whose sum is σ = 4241752144. Its totient is φ = 4241470500.

The previous prime is 4241611273. The next prime is 4241611331. The reversal of 4241611321 is 1231161424.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4241611321 - 2⁷ = 4241611193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4241611331) 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 3 ways as a sum of consecutive naturals, for example, 4935 + ... + 92236.

It is an arithmetic number, because the mean of its divisors is an integer number (1060438036).

Almost surely, 2^4241611321 is an apocalyptic number.

It is an amenable number.

4241611321 is a deficient number, since it is larger than the sum of its proper divisors (140823).

4241611321 is an equidigital number, since it uses as much as digits as its factorization.

4241611321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140822.

The product of its digits is 1152, while the sum is 25.

The square root of 4241611321 is about 65127.6540418891. The cubic root of 4241611321 is about 1618.7394707086.

Adding to 4241611321 its reverse (1231161424), we get a palindrome (5472772745).

The spelling of 4241611321 in words is "four billion, two hundred forty-one million, six hundred eleven thousand, three hundred twenty-one".