23868998400 has 216 divisors, whose sum is σ = 84832990480. Its totient is φ = 5875384320.

The previous prime is 23868998383. The next prime is 23868998411. The reversal of 23868998400 is 489986832.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 201786 + ... + 297414.

Almost surely, 2^23868998400 is an apocalyptic number.

23868998400 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 23868998400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42416495240).

23868998400 is an abundant number, since it is smaller than the sum of its proper divisors (60963992080).

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

23868998400 is a wasteful number, since it uses less digits than its factorization.

23868998400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95671 (or 95652 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 57.

The spelling of 23868998400 in words is "twenty-three billion, eight hundred sixty-eight million, nine hundred ninety-eight thousand, four hundred".