144561117333 has 8 divisors (see below), whose sum is σ = 201128511168. Its totient is φ = 92183900864.

The previous prime is 144561117317. The next prime is 144561117341. The reversal of 144561117333 is 333711165441.

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 144561117333 - 2⁴ = 144561117317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144561117291 and 144561117300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144561117733) 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, 1047544260 + ... + 1047544397.

It is an arithmetic number, because the mean of its divisors is an integer number (25141063896).

Almost surely, 2^144561117333 is an apocalyptic number.

It is an amenable number.

144561117333 is a deficient number, since it is larger than the sum of its proper divisors (56567393835).

144561117333 is a wasteful number, since it uses less digits than its factorization.

144561117333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2095088683.

The product of its digits is 90720, while the sum is 39.

The spelling of 144561117333 in words is "one hundred forty-four billion, five hundred sixty-one million, one hundred seventeen thousand, three hundred thirty-three".