144548572829838 has 8 divisors (see below), whose sum is σ = 289097145659688. Its totient is φ = 48182857609944.

The previous prime is 144548572829833. The next prime is 144548572829849. The reversal of 144548572829838 is 838928275845441.

144548572829838 is digitally balanced in base 3, 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.

144548572829838 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144548572829833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12045714402481 + ... + 12045714402492.

It is an arithmetic number, because the mean of its divisors is an integer number (36137143207461).

Almost surely, 2^{144548572829838} is an apocalyptic number.

144548572829838 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144548572829838 is a wasteful number, since it uses less digits than its factorization.

144548572829838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24091428804978.

The product of its digits is 4954521600, while the sum is 78.

The spelling of 144548572829838 in words is "one hundred forty-four trillion, five hundred forty-eight billion, five hundred seventy-two million, eight hundred twenty-nine thousand, eight hundred thirty-eight".