22440322333069 has 2 divisors, whose sum is σ = 22440322333070. Its totient is φ = 22440322333068.

The previous prime is 22440322333001. The next prime is 22440322333127. The reversal of 22440322333069 is 96033322304422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19726362624969 + 2713959708100 = 4441437^2 + 1647410^2 .

It is a cyclic number.

It is not a de Polignac number, because 22440322333069 - 2²¹ = 22440320235917 is a prime.

It is a super-2 number, since 2×22440322333069² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22440322033069) 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, 11220161166534 + 11220161166535.

It is an arithmetic number, because the mean of its divisors is an integer number (11220161166535).

Almost surely, 2^{22440322333069} is an apocalyptic number.

It is an amenable number.

22440322333069 is a deficient number, since it is larger than the sum of its proper divisors (1).

22440322333069 is an equidigital number, since it uses as much as digits as its factorization.

22440322333069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1119744, while the sum is 43.

The spelling of 22440322333069 in words is "twenty-two trillion, four hundred forty billion, three hundred twenty-two million, three hundred thirty-three thousand, sixty-nine".