144283209536 has 14 divisors (see below), whose sum is σ = 286311994050. Its totient is φ = 72141604736.

The previous prime is 144283209509. The next prime is 144283209569. The reversal of 144283209536 is 635902382441.

It can be written as a sum of positive squares in only one way, i.e., 127837711936 + 16445497600 = 357544^2 + 128240^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127212511 + ... + 1127212638.

Almost surely, 2^144283209536 is an apocalyptic number.

144283209536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

144283209536 is a deficient number, since it is larger than the sum of its proper divisors (142028784514).

144283209536 is an equidigital number, since it uses as much as digits as its factorization.

144283209536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254425161 (or 2254425151 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 144283209536 in words is "one hundred forty-four billion, two hundred eighty-three million, two hundred nine thousand, five hundred thirty-six".