388224410112 has 800 divisors, whose sum is σ = 1469092293504. Its totient is φ = 99134668800.

The previous prime is 388224410099. The next prime is 388224410131. The reversal of 388224410112 is 211014422883.

388224410112 is a `hidden beast` number, since 3 + 8 + 8 + 224 + 410 + 1 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 194792988 + ... + 194794980.

Almost surely, 2^388224410112 is an apocalyptic number.

388224410112 is a gapful number since it is divisible by the number (32) 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 388224410112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (734546146752).

388224410112 is an abundant number, since it is smaller than the sum of its proper divisors (1080867883392).

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

388224410112 is a wasteful number, since it uses less digits than its factorization.

388224410112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2102 (or 2077 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

Adding to 388224410112 its reverse (211014422883), we get a palindrome (599238832995).

The spelling of 388224410112 in words is "three hundred eighty-eight billion, two hundred twenty-four million, four hundred ten thousand, one hundred twelve".