144044030323442 has 8 divisors (see below), whose sum is σ = 216149436479232. Its totient is φ = 71994218163700.

The previous prime is 144044030323367. The next prime is 144044030323481. The reversal of 144044030323442 is 244323030440441.

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

It is a junction number, because it is equal to n+sod(n) for n = 144044030323396 and 144044030323405.

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, 13898492534 + ... + 13898502897.

It is an arithmetic number, because the mean of its divisors is an integer number (27018679559904).

Almost surely, 2^{144044030323442} is an apocalyptic number.

144044030323442 is a deficient number, since it is larger than the sum of its proper divisors (72105406155790).

144044030323442 is a wasteful number, since it uses less digits than its factorization.

144044030323442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27796998024.

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 144044030323442 its reverse (244323030440441), we get a palindrome (388367060763883).

The spelling of 144044030323442 in words is "one hundred forty-four trillion, forty-four billion, thirty million, three hundred twenty-three thousand, four hundred forty-two".