1104113113440 has 96 divisors (see below), whose sum is σ = 3521981191680. Its totient is φ = 290703189504.

The previous prime is 1104113113427. The next prime is 1104113113547. The reversal of 1104113113440 is 443113114011.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1104113113440.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14520534 + ... + 14596373.

It is an arithmetic number, because the mean of its divisors is an integer number (36687304080).

Almost surely, 2^{1104113113440} is an apocalyptic number.

1104113113440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1104113113440 is an abundant number, since it is smaller than the sum of its proper divisors (2417868078240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1104113113440 is a wasteful number, since it uses less digits than its factorization.

1104113113440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29117004 (or 29116996 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 1104113113440 its reverse (443113114011), we get a palindrome (1547226227451).

The spelling of 1104113113440 in words is "one trillion, one hundred four billion, one hundred thirteen million, one hundred thirteen thousand, four hundred forty".