4121413321 has 2 divisors, whose sum is σ = 4121413322. Its totient is φ = 4121413320.

The previous prime is 4121413249. The next prime is 4121413337. The reversal of 4121413321 is 1233141214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3938190025 + 183223296 = 62755^2 + 13536^2 .

It is a cyclic number.

It is not a de Polignac number, because 4121413321 - 2¹⁵ = 4121380553 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4121413292 and 4121413301.

It is not a weakly prime, because it can be changed into another prime (4121413391) 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 as a sum of consecutive naturals, namely, 2060706660 + 2060706661.

It is an arithmetic number, because the mean of its divisors is an integer number (2060706661).

Almost surely, 2^4121413321 is an apocalyptic number.

It is an amenable number.

4121413321 is a deficient number, since it is larger than the sum of its proper divisors (1).

4121413321 is an equidigital number, since it uses as much as digits as its factorization.

4121413321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576, while the sum is 22.

The square root of 4121413321 is about 64198.2345629535. The cubic root of 4121413321 is about 1603.3022061299.

Adding to 4121413321 its reverse (1233141214), we get a palindrome (5354554535).

The spelling of 4121413321 in words is "four billion, one hundred twenty-one million, four hundred thirteen thousand, three hundred twenty-one".