144012657067 has 2 divisors, whose sum is σ = 144012657068. Its totient is φ = 144012657066.

The previous prime is 144012657043. The next prime is 144012657077. The reversal of 144012657067 is 760756210441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144012657067 - 2⁷ = 144012656939 is a prime.

It is not a weakly prime, because it can be changed into another prime (144012657017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72006328533 + 72006328534.

It is an arithmetic number, because the mean of its divisors is an integer number (72006328534).

Almost surely, 2^144012657067 is an apocalyptic number.

144012657067 is a deficient number, since it is larger than the sum of its proper divisors (1).

144012657067 is an equidigital number, since it uses as much as digits as its factorization.

144012657067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 144012657067 in words is "one hundred forty-four billion, twelve million, six hundred fifty-seven thousand, sixty-seven".