144543346366123 has 8 divisors (see below), whose sum is σ = 145586083986000. Its totient is φ = 143501577387168.

The previous prime is 144543346366103. The next prime is 144543346366129. The reversal of 144543346366123 is 321663643345441.

It is a happy number.

144543346366123 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 144543346366123 - 2⁹ = 144543346365611 is a prime.

It is a super-2 number, since 2×144543346366123² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144543346366129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241860708 + ... + 242457601.

It is an arithmetic number, because the mean of its divisors is an integer number (18198260498250).

Almost surely, 2^{144543346366123} is an apocalyptic number.

144543346366123 is a deficient number, since it is larger than the sum of its proper divisors (1042737619877).

144543346366123 is a wasteful number, since it uses less digits than its factorization.

144543346366123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484320461.

The product of its digits is 44789760, while the sum is 55.

The spelling of 144543346366123 in words is "one hundred forty-four trillion, five hundred forty-three billion, three hundred forty-six million, three hundred sixty-six thousand, one hundred twenty-three".