11886996748 has 48 divisors (see below), whose sum is σ = 23543654400. Its totient is φ = 5202489600.

The previous prime is 11886996703. The next prime is 11886996757. The reversal of 11886996748 is 84769968811.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 249540 + ... + 293332.

It is an arithmetic number, because the mean of its divisors is an integer number (490492800).

Almost surely, 2^11886996748 is an apocalyptic number.

It is an amenable number.

11886996748 is a deficient number, since it is larger than the sum of its proper divisors (11656657652).

11886996748 is a wasteful number, since it uses less digits than its factorization.

11886996748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44038 (or 44036 counting only the distinct ones).

The product of its digits is 41803776, while the sum is 67.

The spelling of 11886996748 in words is "eleven billion, eight hundred eighty-six million, nine hundred ninety-six thousand, seven hundred forty-eight".