22346404097 has 2 divisors, whose sum is σ = 22346404098. Its totient is φ = 22346404096.

The previous prime is 22346404063. The next prime is 22346404123. The reversal of 22346404097 is 79040464322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11560335361 + 10786068736 = 107519^2 + 103856^2 .

It is a cyclic number.

It is not a de Polignac number, because 22346404097 - 2¹⁰ = 22346403073 is a prime.

It is not a weakly prime, because it can be changed into another prime (22346404007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11173202048 + 11173202049.

It is an arithmetic number, because the mean of its divisors is an integer number (11173202049).

Almost surely, 2^22346404097 is an apocalyptic number.

It is an amenable number.

22346404097 is a deficient number, since it is larger than the sum of its proper divisors (1).

22346404097 is an equidigital number, since it uses as much as digits as its factorization.

22346404097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 22346404097 in words is "twenty-two billion, three hundred forty-six million, four hundred four thousand, ninety-seven".