144512214045411 has 8 divisors (see below), whose sum is σ = 196782589338624. Its totient is φ = 94291657391240.

The previous prime is 144512214045347. The next prime is 144512214045503. The reversal of 144512214045411 is 114540412215441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144512214045411 - 2⁶ = 144512214045347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144512214045411.

It is not an unprimeable number, because it can be changed into a prime (144512214035411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 512454659595 + ... + 512454659876.

It is an arithmetic number, because the mean of its divisors is an integer number (24597823667328).

Almost surely, 2^{144512214045411} is an apocalyptic number.

144512214045411 is a deficient number, since it is larger than the sum of its proper divisors (52270375293213).

144512214045411 is a wasteful number, since it uses less digits than its factorization.

144512214045411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024909319521.

The product of its (nonzero) digits is 102400, while the sum is 39.

The spelling of 144512214045411 in words is "one hundred forty-four trillion, five hundred twelve billion, two hundred fourteen million, forty-five thousand, four hundred eleven".