1405224041105 has 16 divisors (see below), whose sum is σ = 1691101411200. Its totient is φ = 1120958029440.

The previous prime is 1405224041071. The next prime is 1405224041107. The reversal of 1405224041105 is 5011404225041.

It is a happy number.

It is not a de Polignac number, because 1405224041105 - 2²⁶ = 1405156932241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1405224041107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30867410 + ... + 30912900.

It is an arithmetic number, because the mean of its divisors is an integer number (105693838200).

Almost surely, 2^{1405224041105} is an apocalyptic number.

It is an amenable number.

1405224041105 is a deficient number, since it is larger than the sum of its proper divisors (285877370095).

1405224041105 is a wasteful number, since it uses less digits than its factorization.

1405224041105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63064.

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 1405224041105 its reverse (5011404225041), we get a palindrome (6416628266146).

The spelling of 1405224041105 in words is "one trillion, four hundred five billion, two hundred twenty-four million, forty-one thousand, one hundred five".