11110344346544 has 20 divisors (see below), whose sum is σ = 21540652653000. Its totient is φ = 5551466242560.

The previous prime is 11110344346529. The next prime is 11110344346649. The reversal of 11110344346544 is 44564344301111.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231595937 + ... + 231643904.

It is an arithmetic number, because the mean of its divisors is an integer number (1077032632650).

Almost surely, 2^{11110344346544} is an apocalyptic number.

It is an amenable number.

11110344346544 is a deficient number, since it is larger than the sum of its proper divisors (10430308306456).

11110344346544 is a wasteful number, since it uses less digits than its factorization.

11110344346544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463241348 (or 463241342 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

Adding to 11110344346544 its reverse (44564344301111), we get a palindrome (55674688647655).

The spelling of 11110344346544 in words is "eleven trillion, one hundred ten billion, three hundred forty-four million, three hundred forty-six thousand, five hundred forty-four".