2244085913 has 2 divisors, whose sum is σ = 2244085914. Its totient is φ = 2244085912.

The previous prime is 2244085847. The next prime is 2244085957. The reversal of 2244085913 is 3195804422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1610657689 + 633428224 = 40133^2 + 25168^2 .

It is a cyclic number.

It is not a de Polignac number, because 2244085913 - 2²⁴ = 2227308697 is a prime.

It is not a weakly prime, because it can be changed into another prime (2244085993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122042956 + 1122042957.

It is an arithmetic number, because the mean of its divisors is an integer number (1122042957).

Almost surely, 2^2244085913 is an apocalyptic number.

It is an amenable number.

2244085913 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244085913 is an equidigital number, since it uses as much as digits as its factorization.

2244085913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 2244085913 is about 47371.7839330545. The cubic root of 2244085913 is about 1309.2215939673.

The spelling of 2244085913 in words is "two billion, two hundred forty-four million, eighty-five thousand, nine hundred thirteen".