222935682848 has 162 divisors, whose sum is σ = 486784896507. Its totient is φ = 100480913280.

The previous prime is 222935682841. The next prime is 222935682859. The reversal of 222935682848 is 848286539222.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 111467841424 + 111467841424 = 333868^2 + 333868^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=333868.

It is a super-2 number, since 2×222935682848² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222935682841) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1167202433 + ... + 1167202623.

Almost surely, 2^222935682848 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 222935682848

222935682848 is an abundant number, since it is smaller than the sum of its proper divisors (263849213659).

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

222935682848 is an equidigital number, since it uses as much as digits as its factorization.

222935682848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476 (or 235 counting only the distinct ones).

The product of its digits is 26542080, while the sum is 59.

The spelling of 222935682848 in words is "two hundred twenty-two billion, nine hundred thirty-five million, six hundred eighty-two thousand, eight hundred forty-eight".