1104440312311 has 8 divisors (see below), whose sum is σ = 1264065554304. Its totient is φ = 945277083960.

The previous prime is 1104440312309. The next prime is 1104440312317. The reversal of 1104440312311 is 1132130444011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1104440312311 - 2¹ = 1104440312309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104440312317) 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 in 7 ways as a sum of consecutive naturals, for example, 115498285 + ... + 115507846.

It is an arithmetic number, because the mean of its divisors is an integer number (158008194288).

Almost surely, 2^{1104440312311} is an apocalyptic number.

1104440312311 is a deficient number, since it is larger than the sum of its proper divisors (159625241993).

1104440312311 is an equidigital number, since it uses as much as digits as its factorization.

1104440312311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231006821.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1104440312311 its reverse (1132130444011), we get a palindrome (2236570756322).

The spelling of 1104440312311 in words is "one trillion, one hundred four billion, four hundred forty million, three hundred twelve thousand, three hundred eleven".