3788065881600 has 4320 divisors, whose sum is σ = 18563306539008. Its totient is φ = 661782528000.

The previous prime is 3788065881511. The next prime is 3788065881623. The reversal of 3788065881600 is 61885608873.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 122195673585 + ... + 122195673615.

Almost surely, 2^{3788065881600} is an apocalyptic number.

3788065881600 is a gapful number since it is divisible by the number (30) 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 3788065881600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9281653269504).

3788065881600 is an abundant number, since it is smaller than the sum of its proper divisors (14775240657408).

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

3788065881600 is a wasteful number, since it uses less digits than its factorization.

3788065881600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 60.

The spelling of 3788065881600 in words is "three trillion, seven hundred eighty-eight billion, sixty-five million, eight hundred eighty-one thousand, six hundred".