144002433443 has 32 divisors (see below), whose sum is σ = 170806724352. Its totient is φ = 119918131200.

The previous prime is 144002433433. The next prime is 144002433467. The reversal of 144002433443 is 344334200441.

It is a cyclic number.

It is not a de Polignac number, because 144002433443 - 2¹⁰ = 144002432419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144002433413) 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 31 ways as a sum of consecutive naturals, for example, 2243963 + ... + 2307243.

It is an arithmetic number, because the mean of its divisors is an integer number (5337710136).

Almost surely, 2^144002433443 is an apocalyptic number.

144002433443 is a deficient number, since it is larger than the sum of its proper divisors (26804290909).

144002433443 is a wasteful number, since it uses less digits than its factorization.

144002433443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63635.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 144002433443 its reverse (344334200441), we get a palindrome (488336633884).

The spelling of 144002433443 in words is "one hundred forty-four billion, two million, four hundred thirty-three thousand, four hundred forty-three".