22030360365449 has 2 divisors, whose sum is σ = 22030360365450. Its totient is φ = 22030360365448.

The previous prime is 22030360365413. The next prime is 22030360365457. The reversal of 22030360365449 is 94456306303022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14212146010000 + 7818214355449 = 3769900^2 + 2796107^2 .

It is a cyclic number.

It is not a de Polignac number, because 22030360365449 - 2¹² = 22030360361353 is a prime.

It is not a weakly prime, because it can be changed into another prime (22030360365469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11015180182724 + 11015180182725.

It is an arithmetic number, because the mean of its divisors is an integer number (11015180182725).

Almost surely, 2^{22030360365449} is an apocalyptic number.

It is an amenable number.

22030360365449 is a deficient number, since it is larger than the sum of its proper divisors (1).

22030360365449 is an equidigital number, since it uses as much as digits as its factorization.

22030360365449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2799360, while the sum is 47.

The spelling of 22030360365449 in words is "twenty-two trillion, thirty billion, three hundred sixty million, three hundred sixty-five thousand, four hundred forty-nine".