144332120029 has 2 divisors, whose sum is σ = 144332120030. Its totient is φ = 144332120028.

The previous prime is 144332119993. The next prime is 144332120063. The reversal of 144332120029 is 920021233441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 126737424004 + 17594696025 = 356002^2 + 132645^2 .

It is a cyclic number.

It is not a de Polignac number, because 144332120029 - 2¹¹ = 144332117981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144332120929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72166060014 + 72166060015.

It is an arithmetic number, because the mean of its divisors is an integer number (72166060015).

Almost surely, 2^144332120029 is an apocalyptic number.

It is an amenable number.

144332120029 is a deficient number, since it is larger than the sum of its proper divisors (1).

144332120029 is an equidigital number, since it uses as much as digits as its factorization.

144332120029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 144332120029 in words is "one hundred forty-four billion, three hundred thirty-two million, one hundred twenty thousand, twenty-nine".