22340003439973 has 2 divisors, whose sum is σ = 22340003439974. Its totient is φ = 22340003439972.

The previous prime is 22340003439961. The next prime is 22340003439979. The reversal of 22340003439973 is 37993430004322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21869624191009 + 470379248964 = 4676497^2 + 685842^2 .

It is a cyclic number.

It is not a de Polignac number, because 22340003439973 - 2⁹ = 22340003439461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22340003439979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11170001719986 + 11170001719987.

It is an arithmetic number, because the mean of its divisors is an integer number (11170001719987).

Almost surely, 2^{22340003439973} is an apocalyptic number.

It is an amenable number.

22340003439973 is a deficient number, since it is larger than the sum of its proper divisors (1).

22340003439973 is an equidigital number, since it uses as much as digits as its factorization.

22340003439973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2939328, while the sum is 49.

The spelling of 22340003439973 in words is "twenty-two trillion, three hundred forty billion, three million, four hundred thirty-nine thousand, nine hundred seventy-three".