2214344211445 has 8 divisors (see below), whose sum is σ = 2659137184440. Its totient is φ = 1770192615360.

The previous prime is 2214344211421. The next prime is 2214344211451. The reversal of 2214344211445 is 5441124434122.

It is a happy number.

2214344211445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 103783199716 + 2110561011729 = 322154^2 + 1452777^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2214344211445 - 2¹¹ = 2214344209397 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160336630 + ... + 160350439.

It is an arithmetic number, because the mean of its divisors is an integer number (332392148055).

Almost surely, 2^{2214344211445} is an apocalyptic number.

It is an amenable number.

2214344211445 is a deficient number, since it is larger than the sum of its proper divisors (444792972995).

2214344211445 is a wasteful number, since it uses less digits than its factorization.

2214344211445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320688455.

The product of its digits is 122880, while the sum is 37.

Adding to 2214344211445 its reverse (5441124434122), we get a palindrome (7655468645567).

The spelling of 2214344211445 in words is "two trillion, two hundred fourteen billion, three hundred forty-four million, two hundred eleven thousand, four hundred forty-five".