144272013241440 has 192 divisors, whose sum is σ = 533416525092864. Its totient is φ = 32085204461568.

The previous prime is 144272013241439. The next prime is 144272013241453. The reversal of 144272013241440 is 44142310272441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 580120264 + ... + 580368903.

It is an arithmetic number, because the mean of its divisors is an integer number (2778211068192).

Almost surely, 2^{144272013241440} is an apocalyptic number.

144272013241440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144272013241440 is an abundant number, since it is smaller than the sum of its proper divisors (389144511851424).

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

144272013241440 is a wasteful number, since it uses less digits than its factorization.

144272013241440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160489229 (or 1160489221 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 39.

The spelling of 144272013241440 in words is "one hundred forty-four trillion, two hundred seventy-two billion, thirteen million, two hundred forty-one thousand, four hundred forty".