144120434321302 has 8 divisors (see below), whose sum is σ = 221453350298712. Its totient is φ = 70302650888400.

The previous prime is 144120434321291. The next prime is 144120434321317. The reversal of 144120434321302 is 203123434021441.

144120434321302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 878783136024 + ... + 878783136187.

It is an arithmetic number, because the mean of its divisors is an integer number (27681668787339).

Almost surely, 2^{144120434321302} is an apocalyptic number.

144120434321302 is a deficient number, since it is larger than the sum of its proper divisors (77332915977410).

144120434321302 is a wasteful number, since it uses less digits than its factorization.

144120434321302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757566272254.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 144120434321302 its reverse (203123434021441), we get a palindrome (347243868342743).

The spelling of 144120434321302 in words is "one hundred forty-four trillion, one hundred twenty billion, four hundred thirty-four million, three hundred twenty-one thousand, three hundred two".