4021411453 has 2 divisors, whose sum is σ = 4021411454. Its totient is φ = 4021411452.

The previous prime is 4021411417. The next prime is 4021411501. The reversal of 4021411453 is 3541141204.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3076033444 + 945378009 = 55462^2 + 30747^2 .

It is a cyclic number.

It is not a de Polignac number, because 4021411453 - 2¹⁷ = 4021280381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4021451453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2010705726 + 2010705727.

It is an arithmetic number, because the mean of its divisors is an integer number (2010705727).

Almost surely, 2^4021411453 is an apocalyptic number.

It is an amenable number.

4021411453 is a deficient number, since it is larger than the sum of its proper divisors (1).

4021411453 is an equidigital number, since it uses as much as digits as its factorization.

4021411453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4021411453 is about 63414.5996833537. The cubic root of 4021411453 is about 1590.2283934138.

Adding to 4021411453 its reverse (3541141204), we get a palindrome (7562552657).

The spelling of 4021411453 in words is "four billion, twenty-one million, four hundred eleven thousand, four hundred fifty-three".