144017466097 has 2 divisors, whose sum is σ = 144017466098. Its totient is φ = 144017466096.

The previous prime is 144017466091. The next prime is 144017466137. The reversal of 144017466097 is 790664710441.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109117248241 + 34900217856 = 330329^2 + 186816^2 .

It is an emirp because it is prime and its reverse (790664710441) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144017466097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144017466097.

It is not a weakly prime, because it can be changed into another prime (144017466091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72008733048 + 72008733049.

It is an arithmetic number, because the mean of its divisors is an integer number (72008733049).

Almost surely, 2^144017466097 is an apocalyptic number.

It is an amenable number.

144017466097 is a deficient number, since it is larger than the sum of its proper divisors (1).

144017466097 is an equidigital number, since it uses as much as digits as its factorization.

144017466097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1016064, while the sum is 49.

The spelling of 144017466097 in words is "one hundred forty-four billion, seventeen million, four hundred sixty-six thousand, ninety-seven".