3788877930880 has 256 divisors, whose sum is σ = 10736843103360. Its totient is φ = 1251414835200.

The previous prime is 3788877930781. The next prime is 3788877930881. The reversal of 3788877930880 is 880397788873.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3788877930797 and 3788877930806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3788877930881) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 16628604 + ... + 16854916.

Almost surely, 2^{3788877930880} 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 3788877930880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5368421551680).

3788877930880 is an abundant number, since it is smaller than the sum of its proper divisors (6947965172480).

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

3788877930880 is a wasteful number, since it uses less digits than its factorization.

3788877930880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226477 (or 226465 counting only the distinct ones).

The product of its (nonzero) digits is 910393344, while the sum is 76.

The spelling of 3788877930880 in words is "three trillion, seven hundred eighty-eight billion, eight hundred seventy-seven million, nine hundred thirty thousand, eight hundred eighty".