2144202340235 has 16 divisors (see below), whose sum is σ = 2578847150880. Its totient is φ = 1711492957440.

The previous prime is 2144202340223. The next prime is 2144202340253. The reversal of 2144202340235 is 5320432024412.

It is not a de Polignac number, because 2144202340235 - 2⁴ = 2144202340219 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32257544 + ... + 32323946.

It is an arithmetic number, because the mean of its divisors is an integer number (161177946930).

Almost surely, 2^{2144202340235} is an apocalyptic number.

2144202340235 is a deficient number, since it is larger than the sum of its proper divisors (434644810645).

2144202340235 is a wasteful number, since it uses less digits than its factorization.

2144202340235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80878.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 2144202340235 its reverse (5320432024412), we get a palindrome (7464634364647).

The spelling of 2144202340235 in words is "two trillion, one hundred forty-four billion, two hundred two million, three hundred forty thousand, two hundred thirty-five".