144193200971 has 2 divisors, whose sum is σ = 144193200972. Its totient is φ = 144193200970.

The previous prime is 144193200859. The next prime is 144193200989. The reversal of 144193200971 is 179002391441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144193200971 - 2²² = 144189006667 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (144193260971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72096600485 + 72096600486.

It is an arithmetic number, because the mean of its divisors is an integer number (72096600486).

Almost surely, 2^144193200971 is an apocalyptic number.

144193200971 is a deficient number, since it is larger than the sum of its proper divisors (1).

144193200971 is an equidigital number, since it uses as much as digits as its factorization.

144193200971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 41.

The spelling of 144193200971 in words is "one hundred forty-four billion, one hundred ninety-three million, two hundred thousand, nine hundred seventy-one".