8454134648484 has 48 divisors (see below), whose sum is σ = 25049287849600. Its totient is φ = 2415467042208.

The previous prime is 8454134648483. The next prime is 8454134648513. The reversal of 8454134648484 is 4848464314548.

8454134648484 is a `hidden beast` number, since 8 + 4 + 5 + 4 + 13 + 464 + 84 + 84 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (8454134648483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5591358139 + ... + 5591359650.

Almost surely, 2^{8454134648484} is an apocalyptic number.

8454134648484 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

8454134648484 is an abundant number, since it is smaller than the sum of its proper divisors (16595153201116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8454134648484 is a wasteful number, since it uses less digits than its factorization.

8454134648484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11182717809 (or 11182717801 counting only the distinct ones).

The product of its digits is 188743680, while the sum is 63.

The spelling of 8454134648484 in words is "eight trillion, four hundred fifty-four billion, one hundred thirty-four million, six hundred forty-eight thousand, four hundred eighty-four".