144532353221124 has 24 divisors (see below), whose sum is σ = 367900535472288. Its totient is φ = 43797682794240.

The previous prime is 144532353221041. The next prime is 144532353221131. The reversal of 144532353221124 is 421122353235441.

It is a super-2 number, since 2×144532353221124² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

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, 547471034797 + ... + 547471035060.

It is an arithmetic number, because the mean of its divisors is an integer number (15329188978012).

Almost surely, 2^{144532353221124} is an apocalyptic number.

It is an amenable number.

144532353221124 is an abundant number, since it is smaller than the sum of its proper divisors (223368182251164).

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

144532353221124 is a wasteful number, since it uses less digits than its factorization.

144532353221124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094942069875 (or 1094942069873 counting only the distinct ones).

The product of its digits is 691200, while the sum is 42.

The spelling of 144532353221124 in words is "one hundred forty-four trillion, five hundred thirty-two billion, three hundred fifty-three million, two hundred twenty-one thousand, one hundred twenty-four".