23852949120 has 1536 divisors, whose sum is σ = 116038137600. Its totient is φ = 4551966720.

The previous prime is 23852949103. The next prime is 23852949149. The reversal of 23852949120 is 2194925832.

23852949120 is a `hidden beast` number, since 2 + 38 + 529 + 4 + 91 + 2 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 121080862 + ... + 121081058.

Almost surely, 2^23852949120 is an apocalyptic number.

23852949120 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 23852949120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58019068800).

23852949120 is an abundant number, since it is smaller than the sum of its proper divisors (92185188480).

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

23852949120 is a wasteful number, since it uses less digits than its factorization.

23852949120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 23852949120 in words is "twenty-three billion, eight hundred fifty-two million, nine hundred forty-nine thousand, one hundred twenty".