22788095226 has 64 divisors (see below), whose sum is σ = 50698690560. Its totient is φ = 6781072320.

The previous prime is 22788095221. The next prime is 22788095263. The reversal of 22788095226 is 62259088722.

It is not an unprimeable number, because it can be changed into a prime (22788095221) 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, 6437365 + ... + 6440903.

It is an arithmetic number, because the mean of its divisors is an integer number (792167040).

Almost surely, 2^22788095226 is an apocalyptic number.

22788095226 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 22788095226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25349345280).

22788095226 is an abundant number, since it is smaller than the sum of its proper divisors (27910595334).

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

22788095226 is a wasteful number, since it uses less digits than its factorization.

22788095226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6251.

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 22788095226 in words is "twenty-two billion, seven hundred eighty-eight million, ninety-five thousand, two hundred twenty-six".