23104441316920 has 128 divisors (see below), whose sum is σ = 52496369049600. Its totient is φ = 9151241366016.

The previous prime is 23104441316917. The next prime is 23104441316921. The reversal of 23104441316920 is 2961314440132.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23104441316921) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7813472082 + ... + 7813475038.

It is an arithmetic number, because the mean of its divisors is an integer number (410127883200).

Almost surely, 2^{23104441316920} is an apocalyptic number.

23104441316920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23104441316920 is an abundant number, since it is smaller than the sum of its proper divisors (29391927732680).

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

23104441316920 is a wasteful number, since it uses less digits than its factorization.

23104441316920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6317 (or 6313 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 23104441316920 in words is "twenty-three trillion, one hundred four billion, four hundred forty-one million, three hundred sixteen thousand, nine hundred twenty".