4401354213441 has 12 divisors (see below), whose sum is σ = 6357534706432. Its totient is φ = 2934225497016.

The previous prime is 4401354213401. The next prime is 4401354213449. The reversal of 4401354213441 is 1443124531044.

It is a happy number.

4401354213441 is a `hidden beast` number, since 4 + 40 + 1 + 3 + 542 + 1 + 34 + 41 = 666.

It is not a de Polignac number, because 4401354213441 - 2²¹ = 4401352116289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4401354213396 and 4401354213405.

It is not an unprimeable number, because it can be changed into a prime (4401354213449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2355120 + ... + 3788046.

Almost surely, 2^{4401354213441} is an apocalyptic number.

It is an amenable number.

4401354213441 is a deficient number, since it is larger than the sum of its proper divisors (1956180492991).

4401354213441 is a wasteful number, since it uses less digits than its factorization.

4401354213441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1774220 (or 1774217 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

Adding to 4401354213441 its reverse (1443124531044), we get a palindrome (5844478744485).

The spelling of 4401354213441 in words is "four trillion, four hundred one billion, three hundred fifty-four million, two hundred thirteen thousand, four hundred forty-one".