223403343048 has 108 divisors (see below), whose sum is σ = 617269485105. Its totient is φ = 72993211200.

The previous prime is 223403343013. The next prime is 223403343103. The reversal of 223403343048 is 840343304322.

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.

223403343048 is a `hidden beast` number, since 2 + 2 + 340 + 3 + 3 + 4 + 304 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 211911074244 + 11492268804 = 460338^2 + 107202^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=334218.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 212562123 + ... + 212563173.

Almost surely, 2^223403343048 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 223403343048

223403343048 is an abundant number, since it is smaller than the sum of its proper divisors (393866142057).

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

223403343048 is an equidigital number, since it uses as much as digits as its factorization.

223403343048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220 (or 1109 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

It can be divided in two parts, 2234033 and 43048, that added together give a square (2277081 = 1509²).

The spelling of 223403343048 in words is "two hundred twenty-three billion, four hundred three million, three hundred forty-three thousand, forty-eight".