200144440301234 has 32 divisors (see below), whose sum is σ = 355998371875776. Its totient is φ = 83191859363520.

The previous prime is 200144440301231. The next prime is 200144440301303. The reversal of 200144440301234 is 432103044441002.

It is a self number, because there is not a number n which added to its sum of digits gives 200144440301234.

It is not an unprimeable number, because it can be changed into a prime (200144440301231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3270089657 + ... + 3270150860.

It is an arithmetic number, because the mean of its divisors is an integer number (11124949121118).

Almost surely, 2^{200144440301234} is an apocalyptic number.

200144440301234 is a deficient number, since it is larger than the sum of its proper divisors (155853931574542).

200144440301234 is a wasteful number, since it uses less digits than its factorization.

200144440301234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6540240650.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 200144440301234 its reverse (432103044441002), we get a palindrome (632247484742236).

The spelling of 200144440301234 in words is "two hundred trillion, one hundred forty-four billion, four hundred forty million, three hundred one thousand, two hundred thirty-four".