20224526336 has 192 divisors, whose sum is σ = 48872678400. Its totient is φ = 8179826688.

The previous prime is 20224526321. The next prime is 20224526351. The reversal of 20224526336 is 63362542202.

It is an interprime number because it is at equal distance from previous prime (20224526321) and next prime (20224526351).

It is a junction number, because it is equal to n+sod(n) for n = 20224526296 and 20224526305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27367055 + ... + 27367793.

It is an arithmetic number, because the mean of its divisors is an integer number (254545200).

Almost surely, 2^20224526336 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 20224526336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24436339200).

20224526336 is an abundant number, since it is smaller than the sum of its proper divisors (28648152064).

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

20224526336 is an equidigital number, since it uses as much as digits as its factorization.

20224526336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874 (or 854 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 20224526336 in words is "twenty billion, two hundred twenty-four million, five hundred twenty-six thousand, three hundred thirty-six".