144403363304441 has 8 divisors (see below), whose sum is σ = 145833789446784. Its totient is φ = 142972950689200.

The previous prime is 144403363304419. The next prime is 144403363304471.

144403363304441 is nontrivially palindromic in base 10.

144403363304441 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 144403363304441 - 2¹⁸ = 144403363042297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144403363304392 and 144403363304401.

It is not an unprimeable number, because it can be changed into a prime (144403363304411) 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, 18790646 + ... + 25335648.

It is an arithmetic number, because the mean of its divisors is an integer number (18229223680848).

Almost surely, 2^{144403363304441} is an apocalyptic number.

It is an amenable number.

144403363304441 is a deficient number, since it is larger than the sum of its proper divisors (1430426142343).

144403363304441 is a wasteful number, since it uses less digits than its factorization.

144403363304441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6763551.

The product of its (nonzero) digits is 1990656, while the sum is 44.

The spelling of 144403363304441 in words is "one hundred forty-four trillion, four hundred three billion, three hundred sixty-three million, three hundred four thousand, four hundred forty-one".