23616313344 has 480 divisors, whose sum is σ = 77915597760. Its totient is φ = 7081426944.

The previous prime is 23616313339. The next prime is 23616313367. The reversal of 23616313344 is 44331361632.

23616313344 is a `hidden beast` number, since 2 + 3 + 616 + 3 + 1 + 3 + 34 + 4 = 666.

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

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

It is a junction number, because it is equal to n+sod(n) for n = 23616313299 and 23616313308.

It is a congruent number.

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, 101357452 + ... + 101357684.

It is an arithmetic number, because the mean of its divisors is an integer number (162324162).

Almost surely, 2^23616313344 is an apocalyptic number.

23616313344 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 23616313344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38957798880).

23616313344 is an abundant number, since it is smaller than the sum of its proper divisors (54299284416).

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

23616313344 is a wasteful number, since it uses less digits than its factorization.

23616313344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327 (or 298 counting only the distinct ones).

The product of its digits is 93312, while the sum is 36.

Adding to 23616313344 its reverse (44331361632), we get a palindrome (67947674976).

The spelling of 23616313344 in words is "twenty-three billion, six hundred sixteen million, three hundred thirteen thousand, three hundred forty-four".