224324064536 has 128 divisors (see below), whose sum is σ = 525108951360. Its totient is φ = 88263475200.

The previous prime is 224324064533. The next prime is 224324064571. The reversal of 224324064536 is 635460423422.

It is a junction number, because it is equal to n+sod(n) for n = 224324064493 and 224324064502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224324064533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5366276 + ... + 5407916.

Almost surely, 2^224324064536 is an apocalyptic number.

224324064536 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224324064536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (262554475680).

224324064536 is an abundant number, since it is smaller than the sum of its proper divisors (300784886824).

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

224324064536 is a wasteful number, since it uses less digits than its factorization.

224324064536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41965 (or 41961 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 41.

Adding to 224324064536 its reverse (635460423422), we get a palindrome (859784487958).

The spelling of 224324064536 in words is "two hundred twenty-four billion, three hundred twenty-four million, sixty-four thousand, five hundred thirty-six".