2201440004305 has 8 divisors (see below), whose sum is σ = 2641770185832. Its totient is φ = 1761123883008.

The previous prime is 2201440004303. The next prime is 2201440004311. The reversal of 2201440004305 is 5034000441022.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 687612442176 + 1513827562129 = 829224^2 + 1230377^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2201440004305 - 2¹ = 2201440004303 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2201440004305.

It is not an unprimeable number, because it can be changed into a prime (2201440004303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3167472 + ... + 3799441.

It is an arithmetic number, because the mean of its divisors is an integer number (330221273229).

Almost surely, 2^{2201440004305} is an apocalyptic number.

It is an amenable number.

2201440004305 is a deficient number, since it is larger than the sum of its proper divisors (440330181527).

2201440004305 is an equidigital number, since it uses as much as digits as its factorization.

2201440004305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7030115.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 2201440004305 its reverse (5034000441022), we get a palindrome (7235440445327).

The spelling of 2201440004305 in words is "two trillion, two hundred one billion, four hundred forty million, four thousand, three hundred five".