144641714147 has 8 divisors (see below), whose sum is σ = 166849721856. Its totient is φ = 122819932872.

The previous prime is 144641714123. The next prime is 144641714153. The reversal of 144641714147 is 741417146441.

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

It is not a de Polignac number, because 144641714147 - 2⁶ = 144641714083 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144641714098 and 144641714107.

It is not an unprimeable number, because it can be changed into a prime (144641717147) 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, 96555803 + ... + 96557300.

It is an arithmetic number, because the mean of its divisors is an integer number (20856215232).

Almost surely, 2^144641714147 is an apocalyptic number.

144641714147 is a deficient number, since it is larger than the sum of its proper divisors (22208007709).

144641714147 is a wasteful number, since it uses less digits than its factorization.

144641714147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193113217.

The product of its digits is 301056, while the sum is 44.

The spelling of 144641714147 in words is "one hundred forty-four billion, six hundred forty-one million, seven hundred fourteen thousand, one hundred forty-seven".