23300623400 has 96 divisors (see below), whose sum is σ = 57747792000. Its totient is φ = 8717829120.

The previous prime is 23300623369. The next prime is 23300623441. The reversal of 23300623400 is 432600332.

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, 261392 + ... + 339008.

It is an arithmetic number, because the mean of its divisors is an integer number (601539500).

Almost surely, 2^23300623400 is an apocalyptic number.

23300623400 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 23300623400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28873896000).

23300623400 is an abundant number, since it is smaller than the sum of its proper divisors (34447168600).

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

23300623400 is a wasteful number, since it uses less digits than its factorization.

23300623400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77731 (or 77722 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

The spelling of 23300623400 in words is "twenty-three billion, three hundred million, six hundred twenty-three thousand, four hundred".