12484887948 has 72 divisors (see below), whose sum is σ = 34905245648. Its totient is φ = 3737674368.

The previous prime is 12484887923. The next prime is 12484887949. The reversal of 12484887948 is 84978848421.

12484887948 is a `hidden beast` number, since 1 + 2 + 48 + 488 + 79 + 48 = 666.

It is not an unprimeable number, because it can be changed into a prime (12484887949) 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 23 ways as a sum of consecutive naturals, for example, 343186 + ... + 377817.

Almost surely, 2^12484887948 is an apocalyptic number.

12484887948 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12484887948 is an abundant number, since it is smaller than the sum of its proper divisors (22420357700).

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

12484887948 is a wasteful number, since it uses less digits than its factorization.

12484887948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721063 (or 721058 counting only the distinct ones).

The product of its digits is 33030144, while the sum is 63.

The spelling of 12484887948 in words is "twelve billion, four hundred eighty-four million, eight hundred eighty-seven thousand, nine hundred forty-eight".