23877384120 has 192 divisors, whose sum is σ = 80607421440. Its totient is φ = 6356880000.

The previous prime is 23877384071. The next prime is 23877384121. The reversal of 23877384120 is 2148377832.

23877384120 is a `hidden beast` number, since 2 + 387 + 73 + 84 + 120 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23877384121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7298085 + ... + 7301355.

It is an arithmetic number, because the mean of its divisors is an integer number (419830320).

Almost surely, 2^23877384120 is an apocalyptic number.

23877384120 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 23877384120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40303710720).

23877384120 is an abundant number, since it is smaller than the sum of its proper divisors (56730037320).

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

23877384120 is a wasteful number, since it uses less digits than its factorization.

23877384120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4048 (or 4032 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The spelling of 23877384120 in words is "twenty-three billion, eight hundred seventy-seven million, three hundred eighty-four thousand, one hundred twenty".