22284895700 has 36 divisors (see below), whose sum is σ = 48421934652. Its totient is φ = 8902214400.

The previous prime is 22284895697. The next prime is 22284895709. The reversal of 22284895700 is 759848222.

It can be written as a sum of positive squares in 6 ways, for example, as 2319770896 + 19965124804 = 48164^2 + 141298^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22284895709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70319 + ... + 222518.

Almost surely, 2^22284895700 is an apocalyptic number.

22284895700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22284895700 is an abundant number, since it is smaller than the sum of its proper divisors (26137038952).

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

22284895700 is a wasteful number, since it uses less digits than its factorization.

22284895700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293612 (or 293605 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 47.

The spelling of 22284895700 in words is "twenty-two billion, two hundred eighty-four million, eight hundred ninety-five thousand, seven hundred".