3049454399617 has 2 divisors, whose sum is σ = 3049454399618. Its totient is φ = 3049454399616.

The previous prime is 3049454399603. The next prime is 3049454399647. The reversal of 3049454399617 is 7169934549403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2485932435856 + 563521963761 = 1576684^2 + 750681^2 .

It is a cyclic number.

It is not a de Polignac number, because 3049454399617 - 2³¹ = 3047306915969 is a prime.

It is not a weakly prime, because it can be changed into another prime (3049454399647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1524727199808 + 1524727199809.

It is an arithmetic number, because the mean of its divisors is an integer number (1524727199809).

Almost surely, 2^{3049454399617} is an apocalyptic number.

It is an amenable number.

3049454399617 is a deficient number, since it is larger than the sum of its proper divisors (1).

3049454399617 is an equidigital number, since it uses as much as digits as its factorization.

3049454399617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 88179840, while the sum is 64.

The spelling of 3049454399617 in words is "three trillion, forty-nine billion, four hundred fifty-four million, three hundred ninety-nine thousand, six hundred seventeen".