11443436676 has 189 divisors, whose sum is σ = 35051227911. Its totient is φ = 3258000144.

The previous prime is 11443436659. The next prime is 11443436723. The reversal of 11443436676 is 67663434411.

The square root of 11443436676 is 106974.

It is a perfect power (a square), and thus also a powerful number.

11443436676 is a `hidden beast` number, since 1 + 144 + 3 + 436 + 6 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (189).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 40436031 + ... + 40436313.

Almost surely, 2^11443436676 is an apocalyptic number.

11443436676 is the 106974-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11443436676

11443436676 is an abundant number, since it is smaller than the sum of its proper divisors (23607791235).

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

11443436676 is an frugal number, since it uses more digits than its factorization.

11443436676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602 (or 295 counting only the distinct ones).

The product of its digits is 870912, while the sum is 45.

The spelling of 11443436676 in words is "eleven billion, four hundred forty-three million, four hundred thirty-six thousand, six hundred seventy-six".