144297799079 has 8 divisors (see below), whose sum is σ = 165538813440. Its totient is φ = 123213545496.

The previous prime is 144297799003. The next prime is 144297799123. The reversal of 144297799079 is 970997792441.

144297799079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144297799079 - 2²⁸ = 144029363623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144297799379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39188219 + ... + 39191900.

It is an arithmetic number, because the mean of its divisors is an integer number (20692351680).

Almost surely, 2^144297799079 is an apocalyptic number.

144297799079 is a deficient number, since it is larger than the sum of its proper divisors (21241014361).

144297799079 is an equidigital number, since it uses as much as digits as its factorization.

144297799079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78380389.

The product of its (nonzero) digits is 72013536, while the sum is 68.

The spelling of 144297799079 in words is "one hundred forty-four billion, two hundred ninety-seven million, seven hundred ninety-nine thousand, seventy-nine".