144301142022977 has 2 divisors, whose sum is σ = 144301142022978. Its totient is φ = 144301142022976.

The previous prime is 144301142022913. The next prime is 144301142023109. The reversal of 144301142022977 is 779220241103441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 142720869269056 + 1580272753921 = 11946584^2 + 1257089^2 .

It is an emirp because it is prime and its reverse (779220241103441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144301142022977 - 2⁶ = 144301142022913 is a prime.

It is not a weakly prime, because it can be changed into another prime (144301142022907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72150571011488 + 72150571011489.

It is an arithmetic number, because the mean of its divisors is an integer number (72150571011489).

Almost surely, 2^{144301142022977} is an apocalyptic number.

It is an amenable number.

144301142022977 is a deficient number, since it is larger than the sum of its proper divisors (1).

144301142022977 is an equidigital number, since it uses as much as digits as its factorization.

144301142022977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 677376, while the sum is 47.

The spelling of 144301142022977 in words is "one hundred forty-four trillion, three hundred one billion, one hundred forty-two million, twenty-two thousand, nine hundred seventy-seven".