144091846907 has 8 divisors (see below), whose sum is σ = 150432733440. Its totient is φ = 137757295720.

The previous prime is 144091846903. The next prime is 144091846909. The reversal of 144091846907 is 709648190441.

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

It is not a de Polignac number, because 144091846907 - 2² = 144091846903 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144091846901) 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, 1537319 + ... + 1628352.

It is an arithmetic number, because the mean of its divisors is an integer number (18804091680).

Almost surely, 2^144091846907 is an apocalyptic number.

144091846907 is a deficient number, since it is larger than the sum of its proper divisors (6340886533).

144091846907 is a wasteful number, since it uses less digits than its factorization.

144091846907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3167673.

The product of its (nonzero) digits is 1741824, while the sum is 53.

The spelling of 144091846907 in words is "one hundred forty-four billion, ninety-one million, eight hundred forty-six thousand, nine hundred seven".