22744080361 has 2 divisors, whose sum is σ = 22744080362. Its totient is φ = 22744080360.

The previous prime is 22744080349. The next prime is 22744080367. The reversal of 22744080361 is 16308044722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20490204736 + 2253875625 = 143144^2 + 47475^2 .

It is a cyclic number.

It is not a de Polignac number, because 22744080361 - 2¹⁷ = 22743949289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22744080361.

It is not a weakly prime, because it can be changed into another prime (22744080367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11372040180 + 11372040181.

It is an arithmetic number, because the mean of its divisors is an integer number (11372040181).

Almost surely, 2^22744080361 is an apocalyptic number.

It is an amenable number.

22744080361 is a deficient number, since it is larger than the sum of its proper divisors (1).

22744080361 is an equidigital number, since it uses as much as digits as its factorization.

22744080361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 37.

The spelling of 22744080361 in words is "twenty-two billion, seven hundred forty-four million, eighty thousand, three hundred sixty-one".