1103334113440 has 96 divisors (see below), whose sum is σ = 2818321744896. Its totient is φ = 405761664000.

The previous prime is 1103334113381. The next prime is 1103334113447. The reversal of 1103334113440 is 443114333011.

It is a junction number, because it is equal to n+sod(n) for n = 1103334113399 and 1103334113408.

It is not an unprimeable number, because it can be changed into a prime (1103334113447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534592 + ... + 1578751.

It is an arithmetic number, because the mean of its divisors is an integer number (29357518176).

Almost surely, 2^{1103334113440} is an apocalyptic number.

1103334113440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1103334113440 is an abundant number, since it is smaller than the sum of its proper divisors (1714987631456).

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

1103334113440 is a wasteful number, since it uses less digits than its factorization.

1103334113440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113622 (or 2113614 counting only the distinct ones).

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

Adding to 1103334113440 its reverse (443114333011), we get a palindrome (1546448446451).

The spelling of 1103334113440 in words is "one trillion, one hundred three billion, three hundred thirty-four million, one hundred thirteen thousand, four hundred forty".