1110411344443 has 24 divisors (see below), whose sum is σ = 1228151643264. Its totient is φ = 1002887500800.

The previous prime is 1110411344423. The next prime is 1110411344453. The reversal of 1110411344443 is 3444431140111.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1110411344443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110411344423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45355 + ... + 1490932.

It is an arithmetic number, because the mean of its divisors is an integer number (51172985136).

Almost surely, 2^{1110411344443} is an apocalyptic number.

1110411344443 is a deficient number, since it is larger than the sum of its proper divisors (117740298821).

1110411344443 is a wasteful number, since it uses less digits than its factorization.

1110411344443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536423 (or 1536406 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 1110411344443 its reverse (3444431140111), we get a palindrome (4554842484554).

The spelling of 1110411344443 in words is "one trillion, one hundred ten billion, four hundred eleven million, three hundred forty-four thousand, four hundred forty-three".