144310240321012 has 12 divisors (see below), whose sum is σ = 253599585503040. Its totient is φ = 71853215891576.

The previous prime is 144310240320991. The next prime is 144310240321033. The reversal of 144310240321012 is 210123042013441.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (144310240320991) and next prime (144310240321033).

It is a congruent 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, 75476066158 + ... + 75476068069.

It is an arithmetic number, because the mean of its divisors is an integer number (21133298791920).

Almost surely, 2^{144310240321012} is an apocalyptic number.

It is an amenable number.

144310240321012 is a deficient number, since it is larger than the sum of its proper divisors (109289345182028).

144310240321012 is a wasteful number, since it uses less digits than its factorization.

144310240321012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150952134470 (or 150952134468 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 144310240321012 its reverse (210123042013441), we get a palindrome (354433282334453).

The spelling of 144310240321012 in words is "one hundred forty-four trillion, three hundred ten billion, two hundred forty million, three hundred twenty-one thousand, twelve".