23443043313332 has 48 divisors (see below), whose sum is σ = 42523306339920. Its totient is φ = 11295119001600.

The previous prime is 23443043313329. The next prime is 23443043313343. The reversal of 23443043313332 is 23331334034432.

It can be written as a sum of positive squares in 8 ways, for example, as 6187626400036 + 17255416913296 = 2487494^2 + 4153964^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 768180938 + ... + 768211454.

It is an arithmetic number, because the mean of its divisors is an integer number (885902215415).

Almost surely, 2^{23443043313332} is an apocalyptic number.

It is an amenable number.

23443043313332 is a deficient number, since it is larger than the sum of its proper divisors (19080263026588).

23443043313332 is a wasteful number, since it uses less digits than its factorization.

23443043313332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43332 (or 43330 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 38.

Adding to 23443043313332 its reverse (23331334034432), we get a palindrome (46774377347764).

The spelling of 23443043313332 in words is "twenty-three trillion, four hundred forty-three billion, forty-three million, three hundred thirteen thousand, three hundred thirty-two".