388672846848 has 924 divisors, whose sum is σ = 1383106954264. Its totient is φ = 108391219200.

The previous prime is 388672846843. The next prime is 388672846883. The reversal of 388672846848 is 848648276883.

388672846848 is a `hidden beast` number, since 3 + 88 + 67 + 28 + 468 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (388672846843) by changing a digit.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 1174238043 + ... + 1174238373.

Almost surely, 2^388672846848 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 388672846848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (691553477132).

388672846848 is an abundant number, since it is smaller than the sum of its proper divisors (994434107416).

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

388672846848 is a wasteful number, since it uses less digits than its factorization.

388672846848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404 (or 360 counting only the distinct ones).

The product of its digits is 792723456, while the sum is 72.

The spelling of 388672846848 in words is "three hundred eighty-eight billion, six hundred seventy-two million, eight hundred forty-six thousand, eight hundred forty-eight".