23720360800 has 36 divisors (see below), whose sum is σ = 57907332756. Its totient is φ = 9488144000.

The previous prime is 23720360791. The next prime is 23720360803. The reversal of 23720360800 is 806302732.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23720360803) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14824426 + ... + 14826025.

It is an arithmetic number, because the mean of its divisors is an integer number (1608537021).

Almost surely, 2^23720360800 is an apocalyptic number.

23720360800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23720360800 is an abundant number, since it is smaller than the sum of its proper divisors (34186971956).

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

23720360800 is a wasteful number, since it uses less digits than its factorization.

23720360800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29650471 (or 29650458 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The spelling of 23720360800 in words is "twenty-three billion, seven hundred twenty million, three hundred sixty thousand, eight hundred".