144244242302 has 8 divisors (see below), whose sum is σ = 216422384976. Its totient is φ = 72103447312.

The previous prime is 144244242217. The next prime is 144244242319. The reversal of 144244242302 is 203242442441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9327263 + ... + 9342714.

It is an arithmetic number, because the mean of its divisors is an integer number (27052798122).

Almost surely, 2^144244242302 is an apocalyptic number.

144244242302 is a deficient number, since it is larger than the sum of its proper divisors (72178142674).

144244242302 is a wasteful number, since it uses less digits than its factorization.

144244242302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18673842.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 144244242302 its reverse (203242442441), we get a palindrome (347486684743).

The spelling of 144244242302 in words is "one hundred forty-four billion, two hundred forty-four million, two hundred forty-two thousand, three hundred two".