144412103302312 has 16 divisors (see below), whose sum is σ = 274035015303840. Its totient is φ = 71336099221296.

The previous prime is 144412103302307. The next prime is 144412103302321. The reversal of 144412103302312 is 213203301214441.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108744053028 + ... + 108744054355.

It is an arithmetic number, because the mean of its divisors is an integer number (17127188456490).

Almost surely, 2^{144412103302312} is an apocalyptic number.

It is an amenable number.

144412103302312 is a deficient number, since it is larger than the sum of its proper divisors (129622912001528).

144412103302312 is a wasteful number, since it uses less digits than its factorization.

144412103302312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217488107472 (or 217488107468 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 144412103302312 its reverse (213203301214441), we get a palindrome (357615404516753).

The spelling of 144412103302312 in words is "one hundred forty-four trillion, four hundred twelve billion, one hundred three million, three hundred two thousand, three hundred twelve".