388869444096 has 240 divisors, whose sum is σ = 1243992879360. Its totient is φ = 107520860160.

The previous prime is 388869444083. The next prime is 388869444101. The reversal of 388869444096 is 690444968883.

It is a self number, because there is not a number n which added to its sum of digits gives 388869444096.

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, 2249850 + ... + 2416518.

It is an arithmetic number, because the mean of its divisors is an integer number (5183303664).

Almost surely, 2^388869444096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 388869444096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (621996439680).

388869444096 is an abundant number, since it is smaller than the sum of its proper divisors (855123435264).

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

388869444096 is a wasteful number, since it uses less digits than its factorization.

388869444096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166735 (or 166712 counting only the distinct ones).

The product of its (nonzero) digits is 286654464, while the sum is 69.

The spelling of 388869444096 in words is "three hundred eighty-eight billion, eight hundred sixty-nine million, four hundred forty-four thousand, ninety-six".