8481494847119 has 4 divisors (see below), whose sum is σ = 9693136968144. Its totient is φ = 7269852726096.

The previous prime is 8481494846899. The next prime is 8481494847173. The reversal of 8481494847119 is 9117484941848.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8481494847119 - 2¹⁶ = 8481494781583 is a prime.

It is a super-2 number, since 2×8481494847119² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8481494847919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605821060502 + ... + 605821060515.

It is an arithmetic number, because the mean of its divisors is an integer number (2423284242036).

Almost surely, 2^{8481494847119} is an apocalyptic number.

8481494847119 is a deficient number, since it is larger than the sum of its proper divisors (1211642121025).

8481494847119 is a wasteful number, since it uses less digits than its factorization.

8481494847119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211642121024.

The product of its digits is 74317824, while the sum is 68.

The spelling of 8481494847119 in words is "eight trillion, four hundred eighty-one billion, four hundred ninety-four million, eight hundred forty-seven thousand, one hundred nineteen".