1104344440313 has 2 divisors, whose sum is σ = 1104344440314. Its totient is φ = 1104344440312.

The previous prime is 1104344440289. The next prime is 1104344440321. The reversal of 1104344440313 is 3130444434011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1098863703289 + 5480737024 = 1048267^2 + 74032^2 .

It is a cyclic number.

It is not a de Polignac number, because 1104344440313 - 2¹⁸ = 1104344178169 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1104344440313.

It is not a weakly prime, because it can be changed into another prime (1104344440363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552172220156 + 552172220157.

It is an arithmetic number, because the mean of its divisors is an integer number (552172220157).

Almost surely, 2^{1104344440313} is an apocalyptic number.

It is an amenable number.

1104344440313 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104344440313 is an equidigital number, since it uses as much as digits as its factorization.

1104344440313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 1104344440313 its reverse (3130444434011), we get a palindrome (4234788874324).

The spelling of 1104344440313 in words is "one trillion, one hundred four billion, three hundred forty-four million, four hundred forty thousand, three hundred thirteen".