144502362141212 has 48 divisors (see below), whose sum is σ = 265459699878912. Its totient is φ = 68694509157120.

The previous prime is 144502362141209. The next prime is 144502362141229. The reversal of 144502362141212 is 212141263205441.

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, 1093712468 + ... + 1093844580.

It is an arithmetic number, because the mean of its divisors is an integer number (5530410414144).

Almost surely, 2^{144502362141212} is an apocalyptic number.

It is an amenable number.

144502362141212 is a deficient number, since it is larger than the sum of its proper divisors (120957337737700).

144502362141212 is a wasteful number, since it uses less digits than its factorization.

144502362141212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203498 (or 203496 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The spelling of 144502362141212 in words is "one hundred forty-four trillion, five hundred two billion, three hundred sixty-two million, one hundred forty-one thousand, two hundred twelve".