223441962912 has 240 divisors, whose sum is σ = 755806423680. Its totient is φ = 63433124352.

The previous prime is 223441962851. The next prime is 223441962973. The reversal of 223441962912 is 219269144322.

223441962912 is a `hidden beast` number, since 2 + 2 + 3 + 4 + 4 + 1 + 9 + 629 + 12 = 666.

It is an interprime number because it is at equal distance from previous prime (223441962851) and next prime (223441962973).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2809389 + ... + 2887827.

It is an arithmetic number, because the mean of its divisors is an integer number (3149193432).

Almost surely, 2^223441962912 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 223441962912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (377903211840).

223441962912 is an abundant number, since it is smaller than the sum of its proper divisors (532364460768).

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

223441962912 is a wasteful number, since it uses less digits than its factorization.

223441962912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78625 (or 78608 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The spelling of 223441962912 in words is "two hundred twenty-three billion, four hundred forty-one million, nine hundred sixty-two thousand, nine hundred twelve".