24423243000 has 256 divisors, whose sum is σ = 82725027840. Its totient is φ = 5963328000.

The previous prime is 24423242993. The next prime is 24423243023. The reversal of 24423243000 is 34232442.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4950535 + ... + 4955465.

It is an arithmetic number, because the mean of its divisors is an integer number (323144640).

Almost surely, 2^24423243000 is an apocalyptic number.

24423243000 is a gapful number since it is divisible by the number (20) 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 24423243000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41362513920).

24423243000 is an abundant number, since it is smaller than the sum of its proper divisors (58301784840).

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

24423243000 is a wasteful number, since it uses less digits than its factorization.

24423243000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5095 (or 5081 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 24423243000 its reverse (34232442), we get a palindrome (24457475442).

The spelling of 24423243000 in words is "twenty-four billion, four hundred twenty-three million, two hundred forty-three thousand".