144151511342 has 8 divisors (see below), whose sum is σ = 216231444000. Its totient is φ = 72074363344.

The previous prime is 144151511327. The next prime is 144151511377. The reversal of 144151511342 is 243115151441.

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 = 144151511299 and 144151511308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561542 + ... + 776937.

It is an arithmetic number, because the mean of its divisors is an integer number (27028930500).

Almost surely, 2^144151511342 is an apocalyptic number.

144151511342 is a deficient number, since it is larger than the sum of its proper divisors (72079932658).

144151511342 is a wasteful number, since it uses less digits than its factorization.

144151511342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392330.

The product of its digits is 9600, while the sum is 32.

Adding to 144151511342 its reverse (243115151441), we get a palindrome (387266662783).

The spelling of 144151511342 in words is "one hundred forty-four billion, one hundred fifty-one million, five hundred eleven thousand, three hundred forty-two".