11113343562444 has 24 divisors (see below), whose sum is σ = 27295931557440. Its totient is φ = 3509476914384.

The previous prime is 11113343562439. The next prime is 11113343562449. The reversal of 11113343562444 is 44426534331111.

It is an interprime number because it is at equal distance from previous prime (11113343562439) and next prime (11113343562449).

It is a junction number, because it is equal to n+sod(n) for n = 11113343562396 and 11113343562405.

It is not an unprimeable number, because it can be changed into a prime (11113343562449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24371367234 + ... + 24371367689.

It is an arithmetic number, because the mean of its divisors is an integer number (1137330481560).

Almost surely, 2^{11113343562444} is an apocalyptic number.

It is an amenable number.

11113343562444 is an abundant number, since it is smaller than the sum of its proper divisors (16182587994996).

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

11113343562444 is a wasteful number, since it uses less digits than its factorization.

11113343562444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48742734949 (or 48742734947 counting only the distinct ones).

The product of its digits is 414720, while the sum is 42.

Adding to 11113343562444 its reverse (44426534331111), we get a palindrome (55539877893555).

The spelling of 11113343562444 in words is "eleven trillion, one hundred thirteen billion, three hundred forty-three million, five hundred sixty-two thousand, four hundred forty-four".