3785770014 has 72 divisors (see below), whose sum is σ = 8407399176. Its totient is φ = 1135929600.

The previous prime is 3785769989. The next prime is 3785770057. The reversal of 3785770014 is 4100775873.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1703424 + ... + 1705644.

It is an arithmetic number, because the mean of its divisors is an integer number (116769433).

Almost surely, 2^3785770014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3785770014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4203699588).

3785770014 is an abundant number, since it is smaller than the sum of its proper divisors (4621629162).

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

3785770014 is a wasteful number, since it uses less digits than its factorization.

3785770014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2334 (or 2280 counting only the distinct ones).

The product of its (nonzero) digits is 164640, while the sum is 42.

The square root of 3785770014 is about 61528.6113446419. The cubic root of 3785770014 is about 1558.5404403954.

The spelling of 3785770014 in words is "three billion, seven hundred eighty-five million, seven hundred seventy thousand, fourteen".