11433144030 has 192 divisors, whose sum is σ = 34937319168. Its totient is φ = 2367805440.

The previous prime is 11433144029. The next prime is 11433144089. The reversal of 11433144030 is 3044133411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5707009 + ... + 5709011.

It is an arithmetic number, because the mean of its divisors is an integer number (181965204).

Almost surely, 2^11433144030 is an apocalyptic number.

11433144030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11433144030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17468659584).

11433144030 is an abundant number, since it is smaller than the sum of its proper divisors (23504175138).

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

11433144030 is a wasteful number, since it uses less digits than its factorization.

11433144030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2391 (or 2384 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 11433144030 its reverse (3044133411), we get a palindrome (14477277441).

The spelling of 11433144030 in words is "eleven billion, four hundred thirty-three million, one hundred forty-four thousand, thirty".