144160626641 has 2 divisors, whose sum is σ = 144160626642. Its totient is φ = 144160626640.

The previous prime is 144160626611. The next prime is 144160626653. The reversal of 144160626641 is 146626061441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 141529449616 + 2631177025 = 376204^2 + 51295^2 .

It is a cyclic number.

It is not a de Polignac number, because 144160626641 - 2³⁰ = 143086884817 is a prime.

It is not a weakly prime, because it can be changed into another prime (144160626611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72080313320 + 72080313321.

It is an arithmetic number, because the mean of its divisors is an integer number (72080313321).

Almost surely, 2^144160626641 is an apocalyptic number.

It is an amenable number.

144160626641 is a deficient number, since it is larger than the sum of its proper divisors (1).

144160626641 is an equidigital number, since it uses as much as digits as its factorization.

144160626641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 144160626641 in words is "one hundred forty-four billion, one hundred sixty million, six hundred twenty-six thousand, six hundred forty-one".