144542041115 has 8 divisors (see below), whose sum is σ = 174716511840. Its totient is φ = 114789591232.

The previous prime is 144542041109. The next prime is 144542041181. The reversal of 144542041115 is 511140245441.

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

It is a cyclic number.

It is not a de Polignac number, because 144542041115 - 2¹² = 144542037019 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105504455 + ... + 105505824.

It is an arithmetic number, because the mean of its divisors is an integer number (21839563980).

Almost surely, 2^144542041115 is an apocalyptic number.

144542041115 is a deficient number, since it is larger than the sum of its proper divisors (30174470725).

144542041115 is a wasteful number, since it uses less digits than its factorization.

144542041115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211010421.

The product of its (nonzero) digits is 12800, while the sum is 32.

Adding to 144542041115 its reverse (511140245441), we get a palindrome (655682286556).

The spelling of 144542041115 in words is "one hundred forty-four billion, five hundred forty-two million, forty-one thousand, one hundred fifteen".