2244044377 has 2 divisors, whose sum is σ = 2244044378. Its totient is φ = 2244044376.

The previous prime is 2244044359. The next prime is 2244044443. The reversal of 2244044377 is 7734404422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1177107481 + 1066936896 = 34309^2 + 32664^2 .

It is a cyclic number.

It is not a de Polignac number, because 2244044377 - 2⁷ = 2244044249 is a prime.

It is not a weakly prime, because it can be changed into another prime (2244044347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122022188 + 1122022189.

It is an arithmetic number, because the mean of its divisors is an integer number (1122022189).

Almost surely, 2^2244044377 is an apocalyptic number.

It is an amenable number.

2244044377 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244044377 is an equidigital number, since it uses as much as digits as its factorization.

2244044377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 150528, while the sum is 37.

The square root of 2244044377 is about 47371.3455265944. The cubic root of 2244044377 is about 1309.2135164151.

Adding to 2244044377 its reverse (7734404422), we get a palindrome (9978448799).

The spelling of 2244044377 in words is "two billion, two hundred forty-four million, forty-four thousand, three hundred seventy-seven".