144496505694441 has 8 divisors (see below), whose sum is σ = 192663524157664. Its totient is φ = 96330245513760.

The previous prime is 144496505694439. The next prime is 144496505694473.

144496505694441 is nontrivially palindromic in base 10.

144496505694441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 144496505694441 - 2¹ = 144496505694439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144496505684441) 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, 189125851 + ... + 189888336.

It is an arithmetic number, because the mean of its divisors is an integer number (24082940519708).

Almost surely, 2^{144496505694441} is an apocalyptic number.

It is an amenable number.

144496505694441 is a deficient number, since it is larger than the sum of its proper divisors (48167018463223).

144496505694441 is a wasteful number, since it uses less digits than its factorization.

144496505694441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379141271.

The product of its (nonzero) digits is 298598400, while the sum is 66.

The spelling of 144496505694441 in words is "one hundred forty-four trillion, four hundred ninety-six billion, five hundred five million, six hundred ninety-four thousand, four hundred forty-one".