23024045646342 has 256 divisors, whose sum is σ = 57253336842240. Its totient is φ = 6810585753600.

The previous prime is 23024045646317. The next prime is 23024045646347. The reversal of 23024045646342 is 24364654042032.

23024045646342 is a `hidden beast` number, since 2 + 3 + 0 + 2 + 4 + 0 + 4 + 5 + 6 + 4 + 634 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23024045646347) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 7947546238 + ... + 7947549134.

It is an arithmetic number, because the mean of its divisors is an integer number (223645847040).

Almost surely, 2^{23024045646342} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23024045646342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28626668421120).

23024045646342 is an abundant number, since it is smaller than the sum of its proper divisors (34229291195898).

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

23024045646342 is a wasteful number, since it uses less digits than its factorization.

23024045646342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5236 (or 5230 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 45.

Adding to 23024045646342 its reverse (24364654042032), we get a palindrome (47388699688374).

The spelling of 23024045646342 in words is "twenty-three trillion, twenty-four billion, forty-five million, six hundred forty-six thousand, three hundred forty-two".