11679194448 has 180 divisors, whose sum is σ = 34701922164. Its totient is φ = 3664051200.

The previous prime is 11679194437. The next prime is 11679194459. The reversal of 11679194448 is 84449197611.

It is a happy number.

11679194448 is a `hidden beast` number, since 1 + 1 + 6 + 7 + 9 + 194 + 448 = 666.

It is an interprime number because it is at equal distance from previous prime (11679194437) and next prime (11679194459).

It can be written as a sum of positive squares in 2 ways, for example, as 8927982144 + 2751212304 = 94488^2 + 52452^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11679194394 and 11679194403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5119068 + ... + 5121348.

Almost surely, 2^11679194448 is an apocalyptic number.

11679194448 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11679194448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17350961082).

11679194448 is an abundant number, since it is smaller than the sum of its proper divisors (23022727716).

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

11679194448 is a wasteful number, since it uses less digits than its factorization.

11679194448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2394 (or 2354 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 54.

The spelling of 11679194448 in words is "eleven billion, six hundred seventy-nine million, one hundred ninety-four thousand, four hundred forty-eight".