1113342041440 has 48 divisors (see below), whose sum is σ = 2784992378112. Its totient is φ = 419140532224.

The previous prime is 1113342041401. The next prime is 1113342041467. The reversal of 1113342041440 is 441402433111.

It is a junction number, because it is equal to n+sod(n) for n = 1113342041399 and 1113342041408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204655744 + ... + 204661183.

It is an arithmetic number, because the mean of its divisors is an integer number (58020674544).

Almost surely, 2^{1113342041440} is an apocalyptic number.

1113342041440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113342041440 is an abundant number, since it is smaller than the sum of its proper divisors (1671650336672).

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

1113342041440 is a wasteful number, since it uses less digits than its factorization.

1113342041440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409316959 (or 409316951 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1113342041440 its reverse (441402433111), we get a palindrome (1554744474551).

The spelling of 1113342041440 in words is "one trillion, one hundred thirteen billion, three hundred forty-two million, forty-one thousand, four hundred forty".