23443306700 has 216 divisors, whose sum is σ = 58376388672. Its totient is φ = 8102160000.

The previous prime is 23443306687. The next prime is 23443306717. The reversal of 23443306700 is 760334432.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 70825535 + ... + 70825865.

Almost surely, 2^23443306700 is an apocalyptic number.

23443306700 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 23443306700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29188194336).

23443306700 is an abundant number, since it is smaller than the sum of its proper divisors (34933081972).

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

23443306700 is a wasteful number, since it uses less digits than its factorization.

23443306700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485 (or 447 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 32.

The spelling of 23443306700 in words is "twenty-three billion, four hundred forty-three million, three hundred six thousand, seven hundred".