1104344440011 has 36 divisors (see below), whose sum is σ = 1686027751200. Its totient is φ = 695717728608.

The previous prime is 1104344440009. The next prime is 1104344440013. The reversal of 1104344440011 is 1100444434011.

It is an interprime number because it is at equal distance from previous prime (1104344440009) and next prime (1104344440013).

It is not a de Polignac number, because 1104344440011 - 2¹ = 1104344440009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1104344440013) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 381171 + ... + 1534268.

It is an arithmetic number, because the mean of its divisors is an integer number (46834104200).

Almost surely, 2^{1104344440011} is an apocalyptic number.

1104344440011 is a deficient number, since it is larger than the sum of its proper divisors (581683311189).

1104344440011 is a wasteful number, since it uses less digits than its factorization.

1104344440011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915568 (or 1915518 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 1104344440011 its reverse (1100444434011), we get a palindrome (2204788874022).

The spelling of 1104344440011 in words is "one trillion, one hundred four billion, three hundred forty-four million, four hundred forty thousand, eleven".