144332412010973 has 2 divisors, whose sum is σ = 144332412010974. Its totient is φ = 144332412010972.

The previous prime is 144332412010967. The next prime is 144332412010991. The reversal of 144332412010973 is 379010214233441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107030342729209 + 37302069281764 = 10345547^2 + 6107542^2 .

It is a cyclic number.

It is not a de Polignac number, because 144332412010973 - 2⁴ = 144332412010957 is a prime.

It is a super-2 number, since 2×144332412010973² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144332412010933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72166206005486 + 72166206005487.

It is an arithmetic number, because the mean of its divisors is an integer number (72166206005487).

Almost surely, 2^{144332412010973} is an apocalyptic number.

It is an amenable number.

144332412010973 is a deficient number, since it is larger than the sum of its proper divisors (1).

144332412010973 is an equidigital number, since it uses as much as digits as its factorization.

144332412010973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 44.

The spelling of 144332412010973 in words is "one hundred forty-four trillion, three hundred thirty-two billion, four hundred twelve million, ten thousand, nine hundred seventy-three".