144313042344434 has 8 divisors (see below), whose sum is σ = 227862698438640. Its totient is φ = 68358809531556.

The previous prime is 144313042344397. The next prime is 144313042344451. The reversal of 144313042344434 is 434443240313441.

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

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, 1898855820284 + ... + 1898855820359.

It is an arithmetic number, because the mean of its divisors is an integer number (28482837304830).

Almost surely, 2^{144313042344434} is an apocalyptic number.

144313042344434 is a deficient number, since it is larger than the sum of its proper divisors (83549656094206).

144313042344434 is a wasteful number, since it uses less digits than its factorization.

144313042344434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3797711640664.

The product of its (nonzero) digits is 2654208, while the sum is 44.

Adding to 144313042344434 its reverse (434443240313441), we get a palindrome (578756282657875).

The spelling of 144313042344434 in words is "one hundred forty-four trillion, three hundred thirteen billion, forty-two million, three hundred forty-four thousand, four hundred thirty-four".