3681040003750 has 40 divisors (see below), whose sum is σ = 6901839316944. Its totient is φ = 1471968300000.

The previous prime is 3681040003747. The next prime is 3681040003819. The reversal of 3681040003750 is 573000401863.

3681040003750 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3680199 + ... + 4572301.

Almost surely, 2^{3681040003750} is an apocalyptic number.

3681040003750 is a deficient number, since it is larger than the sum of its proper divisors (3220799313194).

3681040003750 is an equidigital number, since it uses as much as digits as its factorization.

3681040003750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895426 (or 895411 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 3681040003750 in words is "three trillion, six hundred eighty-one billion, forty million, three thousand, seven hundred fifty".