4169321441 has 2 divisors, whose sum is σ = 4169321442. Its totient is φ = 4169321440.

The previous prime is 4169321423. The next prime is 4169321461. The reversal of 4169321441 is 1441239614.

4169321441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3894259216 + 275062225 = 62404^2 + 16585^2 .

It is a cyclic number.

It is not a de Polignac number, because 4169321441 - 2¹⁴ = 4169305057 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4169321461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2084660720 + 2084660721.

It is an arithmetic number, because the mean of its divisors is an integer number (2084660721).

Almost surely, 2^4169321441 is an apocalyptic number.

It is an amenable number.

4169321441 is a deficient number, since it is larger than the sum of its proper divisors (1).

4169321441 is an equidigital number, since it uses as much as digits as its factorization.

4169321441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 35.

The square root of 4169321441 is about 64570.2829558614. The cubic root of 4169321441 is about 1609.4906559776.

The spelling of 4169321441 in words is "four billion, one hundred sixty-nine million, three hundred twenty-one thousand, four hundred forty-one".