11446443162 has 192 divisors, whose sum is σ = 33797357568. Its totient is φ = 2707776000.

The previous prime is 11446443161. The next prime is 11446443191. The reversal of 11446443162 is 26134464411.

11446443162 is a `hidden beast` number, since 1 + 1 + 4 + 4 + 644 + 3 + 1 + 6 + 2 = 666.

It is a super-2 number, since 2×11446443162² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11446443161) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 722587 + ... + 738257.

It is an arithmetic number, because the mean of its divisors is an integer number (176027904).

Almost surely, 2^11446443162 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11446443162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16898678784).

11446443162 is an abundant number, since it is smaller than the sum of its proper divisors (22350914406).

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

11446443162 is a wasteful number, since it uses less digits than its factorization.

11446443162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15745 (or 15742 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The spelling of 11446443162 in words is "eleven billion, four hundred forty-six million, four hundred forty-three thousand, one hundred sixty-two".