11726463882 has 32 divisors (see below), whose sum is σ = 26842655232. Its totient is φ = 3345504624.

The previous prime is 11726463863. The next prime is 11726463923. The reversal of 11726463882 is 28836462711.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175708 + ... + 233079.

It is an arithmetic number, because the mean of its divisors is an integer number (838832976).

Almost surely, 2^11726463882 is an apocalyptic number.

11726463882 is an abundant number, since it is smaller than the sum of its proper divisors (15116191350).

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

11726463882 is a wasteful number, since it uses less digits than its factorization.

11726463882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409482.

The product of its digits is 774144, while the sum is 48.

The spelling of 11726463882 in words is "eleven billion, seven hundred twenty-six million, four hundred sixty-three thousand, eight hundred eighty-two".