144326375463 has 8 divisors (see below), whose sum is σ = 192727180800. Its totient is φ = 96071576888.

The previous prime is 144326375429. The next prime is 144326375471. The reversal of 144326375463 is 364573623441.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144326375463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144326375483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36499383 + ... + 36503336.

It is an arithmetic number, because the mean of its divisors is an integer number (24090897600).

Almost surely, 2^144326375463 is an apocalyptic number.

144326375463 is a deficient number, since it is larger than the sum of its proper divisors (48400805337).

144326375463 is an equidigital number, since it uses as much as digits as its factorization.

144326375463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73003381.

The product of its digits is 4354560, while the sum is 48.

The spelling of 144326375463 in words is "one hundred forty-four billion, three hundred twenty-six million, three hundred seventy-five thousand, four hundred sixty-three".