23469912000 has 336 divisors, whose sum is σ = 87072472032. Its totient is φ = 6258124800.

The previous prime is 23469911987. The next prime is 23469912079. The reversal of 23469912000 is 21996432.

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

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, 1937964 + ... + 1950036.

It is an arithmetic number, because the mean of its divisors is an integer number (259144262).

Almost surely, 2^23469912000 is an apocalyptic number.

23469912000 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 23469912000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43536236016).

23469912000 is an abundant number, since it is smaller than the sum of its proper divisors (63602560032).

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

23469912000 is an equidigital number, since it uses as much as digits as its factorization.

23469912000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12115 (or 12083 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The spelling of 23469912000 in words is "twenty-three billion, four hundred sixty-nine million, nine hundred twelve thousand".