144464410362712 has 64 divisors (see below), whose sum is σ = 295767708940800. Its totient is φ = 65605142960640.

The previous prime is 144464410362683. The next prime is 144464410362791. The reversal of 144464410362712 is 217263014464441.

It is a super-2 number, since 2×144464410362712² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 648644989 + ... + 648867667.

It is an arithmetic number, because the mean of its divisors is an integer number (4621370452200).

Almost surely, 2^{144464410362712} is an apocalyptic number.

It is an amenable number.

144464410362712 is an abundant number, since it is smaller than the sum of its proper divisors (151303298578088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144464410362712 is a wasteful number, since it uses less digits than its factorization.

144464410362712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229456 (or 229452 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 49.

The spelling of 144464410362712 in words is "one hundred forty-four trillion, four hundred sixty-four billion, four hundred ten million, three hundred sixty-two thousand, seven hundred twelve".