144302502043 has 16 divisors (see below), whose sum is σ = 165128256000. Its totient is φ = 123529637952.

The previous prime is 144302502031. The next prime is 144302502049. The reversal of 144302502043 is 340205203441.

It is a happy number.

It is not a de Polignac number, because 144302502043 - 2⁵ = 144302502011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144302502049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31930138 + ... + 31934656.

It is an arithmetic number, because the mean of its divisors is an integer number (10320516000).

Almost surely, 2^144302502043 is an apocalyptic number.

144302502043 is a deficient number, since it is larger than the sum of its proper divisors (20825753957).

144302502043 is a wasteful number, since it uses less digits than its factorization.

144302502043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9354.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 144302502043 its reverse (340205203441), we get a palindrome (484507705484).

The spelling of 144302502043 in words is "one hundred forty-four billion, three hundred two million, five hundred two thousand, forty-three".