223244323442322 has 256 divisors, whose sum is σ = 585632677625856. Its totient is φ = 55148107392000.

The previous prime is 223244323442297. The next prime is 223244323442341.

223244323442322 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×223244323442322³ (a number of 44 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 118682872 + ... + 120549212.

It is an arithmetic number, because the mean of its divisors is an integer number (2287627646976).

Almost surely, 2^{223244323442322} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223244323442322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292816338812928).

223244323442322 is an abundant number, since it is smaller than the sum of its proper divisors (362388354183534).

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

223244323442322 is a wasteful number, since it uses less digits than its factorization.

223244323442322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866625.

The product of its digits is 2654208, while the sum is 42.

The spelling of 223244323442322 in words is "two hundred twenty-three trillion, two hundred forty-four billion, three hundred twenty-three million, four hundred forty-two thousand, three hundred twenty-two".