1110344111445 has 16 divisors (see below), whose sum is σ = 1776873309120. Its totient is φ = 592075949184.

The previous prime is 1110344111441. The next prime is 1110344111501. The reversal of 1110344111445 is 5441114430111.

It is not a de Polignac number, because 1110344111445 - 2² = 1110344111441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110344111441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6638200 + ... + 6803409.

It is an arithmetic number, because the mean of its divisors is an integer number (111054581820).

Almost surely, 2^{1110344111445} is an apocalyptic number.

1110344111445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1110344111445 is a deficient number, since it is larger than the sum of its proper divisors (666529197675).

1110344111445 is a wasteful number, since it uses less digits than its factorization.

1110344111445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13447124.

The product of its (nonzero) digits is 3840, while the sum is 30.

Adding to 1110344111445 its reverse (5441114430111), we get a palindrome (6551458541556).

The spelling of 1110344111445 in words is "one trillion, one hundred ten billion, three hundred forty-four million, one hundred eleven thousand, four hundred forty-five".