11849486976 has 64 divisors (see below), whose sum is σ = 34972454400. Its totient is φ = 3949827840.

The previous prime is 11849486963. The next prime is 11849487007. The reversal of 11849486976 is 67968494811.

11849486976 is a `hidden beast` number, since 1 + 1 + 84 + 9 + 486 + 9 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1710880 + ... + 1717791.

It is an arithmetic number, because the mean of its divisors is an integer number (546444600).

Almost surely, 2^11849486976 is an apocalyptic number.

11849486976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11849486976 is an abundant number, since it is smaller than the sum of its proper divisors (23122967424).

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

11849486976 is an equidigital number, since it uses as much as digits as its factorization.

11849486976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3428694 (or 3428676 counting only the distinct ones).

The product of its digits is 20901888, while the sum is 63.

The spelling of 11849486976 in words is "eleven billion, eight hundred forty-nine million, four hundred eighty-six thousand, nine hundred seventy-six".