1104435213449 has 2 divisors, whose sum is σ = 1104435213450. Its totient is φ = 1104435213448.

The previous prime is 1104435213391. The next prime is 1104435213457. The reversal of 1104435213449 is 9443125344011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1014049000000 + 90386213449 = 1007000^2 + 300643^2 .

It is a cyclic number.

It is not a de Polignac number, because 1104435213449 - 2¹⁶ = 1104435147913 is a prime.

It is a super-2 number, since 2×1104435213449² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1104435213499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552217606724 + 552217606725.

It is an arithmetic number, because the mean of its divisors is an integer number (552217606725).

Almost surely, 2^{1104435213449} is an apocalyptic number.

It is an amenable number.

1104435213449 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104435213449 is an equidigital number, since it uses as much as digits as its factorization.

1104435213449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 1104435213449 in words is "one trillion, one hundred four billion, four hundred thirty-five million, two hundred thirteen thousand, four hundred forty-nine".