23443032112344 has 192 divisors, whose sum is σ = 68562756793440. Its totient is φ = 7193505853440.

The previous prime is 23443032112307. The next prime is 23443032112351. The reversal of 23443032112344 is 44321123034432.

23443032112344 is a `hidden beast` number, since 2 + 3 + 4 + 4 + 303 + 2 + 1 + 1 + 2 + 344 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 23443032112299 and 23443032112308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 776732934 + ... + 776763114.

Almost surely, 2^{23443032112344} is an apocalyptic number.

23443032112344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23443032112344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34281378396720).

23443032112344 is an abundant number, since it is smaller than the sum of its proper divisors (45119724681096).

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

23443032112344 is a wasteful number, since it uses less digits than its factorization.

23443032112344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32450 (or 32443 counting only the distinct ones).

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

Adding to 23443032112344 its reverse (44321123034432), we get a palindrome (67764155146776).

The spelling of 23443032112344 in words is "twenty-three trillion, four hundred forty-three billion, thirty-two million, one hundred twelve thousand, three hundred forty-four".