4141412021 has 2 divisors, whose sum is σ = 4141412022. Its totient is φ = 4141412020.

The previous prime is 4141411933. The next prime is 4141412027. The reversal of 4141412021 is 1202141414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3421080100 + 720331921 = 58490^2 + 26839^2 .

It is a cyclic number.

It is not a de Polignac number, because 4141412021 - 2¹⁰ = 4141410997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4141411984 and 4141412002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4141412027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2070706010 + 2070706011.

It is an arithmetic number, because the mean of its divisors is an integer number (2070706011).

Almost surely, 2^4141412021 is an apocalyptic number.

It is an amenable number.

4141412021 is a deficient number, since it is larger than the sum of its proper divisors (1).

4141412021 is an equidigital number, since it uses as much as digits as its factorization.

4141412021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 4141412021 is about 64353.8034695697. The cubic root of 4141412021 is about 1605.8913047738.

Adding to 4141412021 its reverse (1202141414), we get a palindrome (5343553435).

It can be divided in two parts, 41414 and 12021, that added together give a palindrome (53435).

The spelling of 4141412021 in words is "four billion, one hundred forty-one million, four hundred twelve thousand, twenty-one".