144760019029 has 4 divisors (see below), whose sum is σ = 153275314284. Its totient is φ = 136244723776.

The previous prime is 144760019017. The next prime is 144760019077. The reversal of 144760019029 is 920910067441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 115063424100 + 29696594929 = 339210^2 + 172327^2 .

It is a cyclic number.

It is not a de Polignac number, because 144760019029 - 2⁷ = 144760018901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144760019099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4257647602 + ... + 4257647635.

It is an arithmetic number, because the mean of its divisors is an integer number (38318828571).

Almost surely, 2^144760019029 is an apocalyptic number.

It is an amenable number.

144760019029 is a deficient number, since it is larger than the sum of its proper divisors (8515295255).

144760019029 is an equidigital number, since it uses as much as digits as its factorization.

144760019029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8515295254.

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 144760019029 in words is "one hundred forty-four billion, seven hundred sixty million, nineteen thousand, twenty-nine".