11679959448 has 48 divisors (see below), whose sum is σ = 31638328800. Its totient is φ = 3892691520.

The previous prime is 11679959407. The next prime is 11679959491. The reversal of 11679959448 is 84495997611.

11679959448 is a `hidden beast` number, since 116 + 79 + 9 + 5 + 9 + 448 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 716913 + ... + 733023.

It is an arithmetic number, because the mean of its divisors is an integer number (659131850).

Almost surely, 2^11679959448 is an apocalyptic number.

11679959448 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11679959448 is an abundant number, since it is smaller than the sum of its proper divisors (19958369352).

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

11679959448 is a wasteful number, since it uses less digits than its factorization.

11679959448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26192 (or 26185 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 63.

The spelling of 11679959448 in words is "eleven billion, six hundred seventy-nine million, nine hundred fifty-nine thousand, four hundred forty-eight".