1144324444069 has 2 divisors, whose sum is σ = 1144324444070. Its totient is φ = 1144324444068.

The previous prime is 1144324444001. The next prime is 1144324444121. The reversal of 1144324444069 is 9604444234411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1143894420900 + 430023169 = 1069530^2 + 20737^2 .

It is a cyclic number.

It is not a de Polignac number, because 1144324444069 - 2²³ = 1144316055461 is a prime.

It is a super-2 number, since 2×1144324444069² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1144324442069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572162222034 + 572162222035.

It is an arithmetic number, because the mean of its divisors is an integer number (572162222035).

Almost surely, 2^{1144324444069} is an apocalyptic number.

It is an amenable number.

1144324444069 is a deficient number, since it is larger than the sum of its proper divisors (1).

1144324444069 is an equidigital number, since it uses as much as digits as its factorization.

1144324444069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1327104, while the sum is 46.

The spelling of 1144324444069 in words is "one trillion, one hundred forty-four billion, three hundred twenty-four million, four hundred forty-four thousand, sixty-nine".