22263306416 has 80 divisors (see below), whose sum is σ = 48204414720. Its totient is φ = 9894769920.

The previous prime is 22263306413. The next prime is 22263306419. The reversal of 22263306416 is 61460336222.

It is an interprime number because it is at equal distance from previous prime (22263306413) and next prime (22263306419).

It is not an unprimeable number, because it can be changed into a prime (22263306413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 617495 + ... + 652553.

It is an arithmetic number, because the mean of its divisors is an integer number (602555184).

Almost surely, 2^22263306416 is an apocalyptic number.

22263306416 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 22263306416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24102207360).

22263306416 is an abundant number, since it is smaller than the sum of its proper divisors (25941108304).

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

22263306416 is a wasteful number, since it uses less digits than its factorization.

22263306416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35194 (or 35188 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 35.

The spelling of 22263306416 in words is "twenty-two billion, two hundred sixty-three million, three hundred six thousand, four hundred sixteen".