5335442003449 has 2 divisors, whose sum is σ = 5335442003450. Its totient is φ = 5335442003448.

The previous prime is 5335442003443. The next prime is 5335442003519. The reversal of 5335442003449 is 9443002445335.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2693760647824 + 2641681355625 = 1641268^2 + 1625325^2 .

It is a cyclic number.

It is not a de Polignac number, because 5335442003449 - 2⁹ = 5335442002937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5335442003399 and 5335442003408.

It is not a weakly prime, because it can be changed into another prime (5335442003443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2667721001724 + 2667721001725.

It is an arithmetic number, because the mean of its divisors is an integer number (2667721001725).

Almost surely, 2^{5335442003449} is an apocalyptic number.

It is an amenable number.

5335442003449 is a deficient number, since it is larger than the sum of its proper divisors (1).

5335442003449 is an equidigital number, since it uses as much as digits as its factorization.

5335442003449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3110400, while the sum is 46.

The spelling of 5335442003449 in words is "five trillion, three hundred thirty-five billion, four hundred forty-two million, three thousand, four hundred forty-nine".