23730362880 has 240 divisors, whose sum is σ = 88250199840. Its totient is φ = 5423996928.

The previous prime is 23730362879. The next prime is 23730362897. The reversal of 23730362880 is 8826303732.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 344791 + ... + 407849.

It is an arithmetic number, because the mean of its divisors is an integer number (367709166).

Almost surely, 2^23730362880 is an apocalyptic number.

23730362880 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 23730362880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44125099920).

23730362880 is an abundant number, since it is smaller than the sum of its proper divisors (64519836960).

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

23730362880 is an equidigital number, since it uses as much as digits as its factorization.

23730362880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63099 (or 63076 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 23730362880 in words is "twenty-three billion, seven hundred thirty million, three hundred sixty-two thousand, eight hundred eighty".