3780027104080 has 80 divisors (see below), whose sum is σ = 8866748098944. Its totient is φ = 1498604889600.

The previous prime is 3780027104047. The next prime is 3780027104089. The reversal of 3780027104080 is 804017200873.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3780027104089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4998262 + ... + 5704618.

Almost surely, 2^{3780027104080} 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 3780027104080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4433374049472).

3780027104080 is an abundant number, since it is smaller than the sum of its proper divisors (5086720994864).

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

3780027104080 is a wasteful number, since it uses less digits than its factorization.

3780027104080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706964 (or 706958 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 40.

The spelling of 3780027104080 in words is "three trillion, seven hundred eighty billion, twenty-seven million, one hundred four thousand, eighty".