11481714848 has 48 divisors (see below), whose sum is σ = 23061545640. Its totient is φ = 5625962496.

The previous prime is 11481714841. The next prime is 11481714857. The reversal of 11481714848 is 84841718411.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5780256784 + 5701458064 = 76028^2 + 75508^2 .

It is not an unprimeable number, because it can be changed into a prime (11481714841) 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 7 ways as a sum of consecutive naturals, for example, 303986 + ... + 339662.

Almost surely, 2^11481714848 is an apocalyptic number.

It is an amenable number.

11481714848 is an abundant number, since it is smaller than the sum of its proper divisors (11579830792).

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

11481714848 is a wasteful number, since it uses less digits than its factorization.

11481714848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35889 (or 35881 counting only the distinct ones).

The product of its digits is 229376, while the sum is 47.

The spelling of 11481714848 in words is "eleven billion, four hundred eighty-one million, seven hundred fourteen thousand, eight hundred forty-eight".