3020441449 has 2 divisors, whose sum is σ = 3020441450. Its totient is φ = 3020441448.

The previous prime is 3020441393. The next prime is 3020441471. The reversal of 3020441449 is 9441440203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2805291225 + 215150224 = 52965^2 + 14668^2 .

It is a cyclic number.

It is not a de Polignac number, because 3020441449 - 2¹³ = 3020433257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3020441449.

It is not a weakly prime, because it can be changed into another prime (3020441849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1510220724 + 1510220725.

It is an arithmetic number, because the mean of its divisors is an integer number (1510220725).

Almost surely, 2^3020441449 is an apocalyptic number.

It is an amenable number.

3020441449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3020441449 is an equidigital number, since it uses as much as digits as its factorization.

3020441449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 3020441449 is about 54958.5430028854. The cubic root of 3020441449 is about 1445.5178994709.

The spelling of 3020441449 in words is "three billion, twenty million, four hundred forty-one thousand, four hundred forty-nine".