1104440313313 has 4 divisors (see below), whose sum is σ = 1104449510340. Its totient is φ = 1104431116288.

The previous prime is 1104440313293. The next prime is 1104440313323. The reversal of 1104440313313 is 3133130444011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 411064346449 + 693375966864 = 641143^2 + 832692^2 .

It is a cyclic number.

It is not a de Polignac number, because 1104440313313 - 2²⁵ = 1104406758881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104440313323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4415968 + ... + 4659361.

It is an arithmetic number, because the mean of its divisors is an integer number (276112377585).

Almost surely, 2^{1104440313313} is an apocalyptic number.

It is an amenable number.

1104440313313 is a deficient number, since it is larger than the sum of its proper divisors (9197027).

1104440313313 is an equidigital number, since it uses as much as digits as its factorization.

1104440313313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9197026.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1104440313313 its reverse (3133130444011), we get a palindrome (4237570757324).

The spelling of 1104440313313 in words is "one trillion, one hundred four billion, four hundred forty million, three hundred thirteen thousand, three hundred thirteen".