2204144601 has 4 divisors (see below), whose sum is σ = 2938859472. Its totient is φ = 1469429732.

The previous prime is 2204144599. The next prime is 2204144629. The reversal of 2204144601 is 1064414022.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2204144601 - 2¹ = 2204144599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2204144641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367357431 + ... + 367357436.

It is an arithmetic number, because the mean of its divisors is an integer number (734714868).

Almost surely, 2^2204144601 is an apocalyptic number.

It is an amenable number.

2204144601 is a deficient number, since it is larger than the sum of its proper divisors (734714871).

2204144601 is an equidigital number, since it uses as much as digits as its factorization.

2204144601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734714870.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 2204144601 is about 46948.3184043902. The cubic root of 2204144601 is about 1301.4076667181.

Adding to 2204144601 its reverse (1064414022), we get a palindrome (3268558623).

The spelling of 2204144601 in words is "two billion, two hundred four million, one hundred forty-four thousand, six hundred one".