144113287267 has 8 divisors (see below), whose sum is σ = 145255415760. Its totient is φ = 142974960480.

The previous prime is 144113287259. The next prime is 144113287301. The reversal of 144113287267 is 762782311441.

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 144113287267 - 2³ = 144113287259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144113287067) 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, 874288 + ... + 1025965.

It is an arithmetic number, because the mean of its divisors is an integer number (18156926970).

Almost surely, 2^144113287267 is an apocalyptic number.

144113287267 is a deficient number, since it is larger than the sum of its proper divisors (1142128493).

144113287267 is a wasteful number, since it uses less digits than its factorization.

144113287267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1900853.

The product of its digits is 451584, while the sum is 46.

The spelling of 144113287267 in words is "one hundred forty-four billion, one hundred thirteen million, two hundred eighty-seven thousand, two hundred sixty-seven".