144267785713 has 8 divisors (see below), whose sum is σ = 146760775200. Its totient is φ = 141776388768.

The previous prime is 144267785693. The next prime is 144267785789. The reversal of 144267785713 is 317587762441.

It is a happy number.

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 144267785713 - 2⁵ = 144267785681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144267785513) 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, 214668 + ... + 578461.

It is an arithmetic number, because the mean of its divisors is an integer number (18345096900).

Almost surely, 2^144267785713 is an apocalyptic number.

It is an amenable number.

144267785713 is a deficient number, since it is larger than the sum of its proper divisors (2492989487).

144267785713 is an equidigital number, since it uses as much as digits as its factorization.

144267785713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796271.

The product of its digits is 7902720, while the sum is 55.

The spelling of 144267785713 in words is "one hundred forty-four billion, two hundred sixty-seven million, seven hundred eighty-five thousand, seven hundred thirteen".