144357516719 has 8 divisors (see below), whose sum is σ = 156146798640. Its totient is φ = 132666071616.

The previous prime is 144357516713. The next prime is 144357516739. The reversal of 144357516719 is 917615753441.

144357516719 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 de Polignac number, because none of the positive numbers 2^k-144357516719 is a prime.

It is a super-2 number, since 2×144357516719² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144357516713) 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, 24456134 + ... + 24462035.

It is an arithmetic number, because the mean of its divisors is an integer number (19518349830).

Almost surely, 2^144357516719 is an apocalyptic number.

144357516719 is a deficient number, since it is larger than the sum of its proper divisors (11789281921).

144357516719 is a wasteful number, since it uses less digits than its factorization.

144357516719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48918409.

The product of its digits is 3175200, while the sum is 53.

The spelling of 144357516719 in words is "one hundred forty-four billion, three hundred fifty-seven million, five hundred sixteen thousand, seven hundred nineteen".