144300014281 has 8 divisors (see below), whose sum is σ = 144535765544. Its totient is φ = 144064327680.

The previous prime is 144300014251. The next prime is 144300014293. The reversal of 144300014281 is 182410003441.

It can be written as a sum of positive squares in 4 ways, for example, as 10185855625 + 134114158656 = 100925^2 + 366216^2 .

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 144300014281 - 2¹³ = 144300006089 is a prime.

It is a super-2 number, since 2×144300014281² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144300014231) 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, 6595921 + ... + 6617761.

It is an arithmetic number, because the mean of its divisors is an integer number (18066970693).

Almost surely, 2^144300014281 is an apocalyptic number.

It is an amenable number.

144300014281 is a deficient number, since it is larger than the sum of its proper divisors (235751263).

144300014281 is an equidigital number, since it uses as much as digits as its factorization.

144300014281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32331.

The product of its (nonzero) digits is 3072, while the sum is 28.

The spelling of 144300014281 in words is "one hundred forty-four billion, three hundred million, fourteen thousand, two hundred eighty-one".