22094672741 has 2 divisors, whose sum is σ = 22094672742. Its totient is φ = 22094672740.

The previous prime is 22094672713. The next prime is 22094672777. The reversal of 22094672741 is 14727649022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22084932100 + 9740641 = 148610^2 + 3121^2 .

It is a cyclic number.

It is not a de Polignac number, because 22094672741 - 2¹⁰ = 22094671717 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22094672692 and 22094672701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22094612741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11047336370 + 11047336371.

It is an arithmetic number, because the mean of its divisors is an integer number (11047336371).

Almost surely, 2^22094672741 is an apocalyptic number.

It is an amenable number.

22094672741 is a deficient number, since it is larger than the sum of its proper divisors (1).

22094672741 is an equidigital number, since it uses as much as digits as its factorization.

22094672741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 22094672741 in words is "twenty-two billion, ninety-four million, six hundred seventy-two thousand, seven hundred forty-one".