144440203241313 has 24 divisors (see below), whose sum is σ = 239080222400448. Its totient is φ = 82315979466912.

The previous prime is 144440203241281. The next prime is 144440203241393. The reversal of 144440203241313 is 313142302044441.

144440203241313 is a `hidden beast` number, since 1 + 4 + 4 + 4 + 402 + 0 + 3 + 241 + 3 + 1 + 3 = 666.

It is not a de Polignac number, because 144440203241313 - 2⁵ = 144440203241281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144440203241393) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3073303095 + ... + 3073350092.

It is an arithmetic number, because the mean of its divisors is an integer number (9961675933352).

Almost surely, 2^{144440203241313} is an apocalyptic number.

It is an amenable number.

144440203241313 is a deficient number, since it is larger than the sum of its proper divisors (94640019159135).

144440203241313 is a wasteful number, since it uses less digits than its factorization.

144440203241313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6146653573 (or 6146653570 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 144440203241313 its reverse (313142302044441), we get a palindrome (457582505285754).

The spelling of 144440203241313 in words is "one hundred forty-four trillion, four hundred forty billion, two hundred three million, two hundred forty-one thousand, three hundred thirteen".