11412344424 has 256 divisors, whose sum is σ = 33326899200. Its totient is φ = 3228825600.

The previous prime is 11412344399. The next prime is 11412344431. The reversal of 11412344424 is 42444321411.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 11412344391 and 11412344400.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23242819 + ... + 23243309.

It is an arithmetic number, because the mean of its divisors is an integer number (130183200).

Almost surely, 2^11412344424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11412344424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16663449600).

11412344424 is an abundant number, since it is smaller than the sum of its proper divisors (21914554776).

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

11412344424 is a wasteful number, since it uses less digits than its factorization.

11412344424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656 (or 652 counting only the distinct ones).

The product of its digits is 12288, while the sum is 30.

Adding to 11412344424 its reverse (42444321411), we get a palindrome (53856665835).

The spelling of 11412344424 in words is "eleven billion, four hundred twelve million, three hundred forty-four thousand, four hundred twenty-four".