22806433320 has 192 divisors, whose sum is σ = 75497184000. Its totient is φ = 5507335680.

The previous prime is 22806433319. The next prime is 22806433327. The reversal of 22806433320 is 2333460822.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (22806433327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3902961 + ... + 3908799.

It is an arithmetic number, because the mean of its divisors is an integer number (393214500).

Almost surely, 2^22806433320 is an apocalyptic number.

22806433320 is a gapful number since it is divisible by the number (20) 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 22806433320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37748592000).

22806433320 is an abundant number, since it is smaller than the sum of its proper divisors (52690750680).

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

22806433320 is a wasteful number, since it uses less digits than its factorization.

22806433320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6144 (or 6129 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

The spelling of 22806433320 in words is "twenty-two billion, eight hundred six million, four hundred thirty-three thousand, three hundred twenty".