2244814669 has 4 divisors (see below), whose sum is σ = 2245471996. Its totient is φ = 2244157344.

The previous prime is 2244814667. The next prime is 2244814673. The reversal of 2244814669 is 9664184422.

2244814669 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9664184422 = 2 ⋅4832092211.

It can be written as a sum of positive squares in 2 ways, for example, as 1243408644 + 1001406025 = 35262^2 + 31645^2 .

It is a cyclic number.

It is not a de Polignac number, because 2244814669 - 2¹ = 2244814667 is a prime.

It is a super-2 number, since 2×2244814669² = 10078385796315159122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244814667) 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, 323514 + ... + 330379.

It is an arithmetic number, because the mean of its divisors is an integer number (561367999).

Almost surely, 2^2244814669 is an apocalyptic number.

It is an amenable number.

2244814669 is a deficient number, since it is larger than the sum of its proper divisors (657327).

2244814669 is an equidigital number, since it uses as much as digits as its factorization.

2244814669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657326.

The product of its digits is 663552, while the sum is 46.

The square root of 2244814669 is about 47379.4751870470. The cubic root of 2244814669 is about 1309.3632997468.

The spelling of 2244814669 in words is "two billion, two hundred forty-four million, eight hundred fourteen thousand, six hundred sixty-nine".