8481723144446 has 8 divisors (see below), whose sum is σ = 13032891661104. Its totient is φ = 4137425924080.

The previous prime is 8481723144437. The next prime is 8481723144473. The reversal of 8481723144446 is 6444413271848.

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

It is a junction number, because it is equal to n+sod(n) for n = 8481723144391 and 8481723144400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51717823970 + ... + 51717824133.

It is an arithmetic number, because the mean of its divisors is an integer number (1629111457638).

Almost surely, 2^{8481723144446} is an apocalyptic number.

8481723144446 is a deficient number, since it is larger than the sum of its proper divisors (4551168516658).

8481723144446 is a wasteful number, since it uses less digits than its factorization.

8481723144446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103435648146.

The product of its digits is 16515072, while the sum is 56.

The spelling of 8481723144446 in words is "eight trillion, four hundred eighty-one billion, seven hundred twenty-three million, one hundred forty-four thousand, four hundred forty-six".