12223824624 has 360 divisors, whose sum is σ = 39224176992. Its totient is φ = 3548160000.

The previous prime is 12223824533. The next prime is 12223824649. The reversal of 12223824624 is 42642832221.

12223824624 is a `hidden beast` number, since 1 + 2 + 2 + 2 + 3 + 8 + 24 + 624 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 50721144 + ... + 50721384.

Almost surely, 2^12223824624 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 12223824624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19612088496).

12223824624 is an abundant number, since it is smaller than the sum of its proper divisors (27000352368).

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

12223824624 is a wasteful number, since it uses less digits than its factorization.

12223824624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 369 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

The spelling of 12223824624 in words is "twelve billion, two hundred twenty-three million, eight hundred twenty-four thousand, six hundred twenty-four".