144287173160 has 32 divisors (see below), whose sum is σ = 349618920840. Its totient is φ = 53275263744.

The previous prime is 144287173159. The next prime is 144287173169. The reversal of 144287173160 is 61371782441.

It can be written as a sum of positive squares in 4 ways, for example, as 109803425956 + 34483747204 = 331366^2 + 185698^2 .

It is not an unprimeable number, because it can be changed into a prime (144287173169) 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, 138737147 + ... + 138738186.

Almost surely, 2^144287173160 is an apocalyptic number.

144287173160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144287173160 is an abundant number, since it is smaller than the sum of its proper divisors (205331747680).

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

144287173160 is a wasteful number, since it uses less digits than its factorization.

144287173160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277475357 (or 277475353 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 44.

The spelling of 144287173160 in words is "one hundred forty-four billion, two hundred eighty-seven million, one hundred seventy-three thousand, one hundred sixty".