3940141410394 has 32 divisors (see below), whose sum is σ = 7026047683200. Its totient is φ = 1621395558720.

The previous prime is 3940141410379. The next prime is 3940141410427. The reversal of 3940141410394 is 4930141410493.

3940141410394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3940141410394.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26735304 + ... + 26882275.

It is an arithmetic number, because the mean of its divisors is an integer number (219563990100).

Almost surely, 2^{3940141410394} is an apocalyptic number.

3940141410394 is a deficient number, since it is larger than the sum of its proper divisors (3085906272806).

3940141410394 is a wasteful number, since it uses less digits than its factorization.

3940141410394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53617798.

The product of its (nonzero) digits is 186624, while the sum is 43.

Subtracting 3940141410394 from its reverse (4930141410493), we obtain a palindrome (990000000099).

The spelling of 3940141410394 in words is "three trillion, nine hundred forty billion, one hundred forty-one million, four hundred ten thousand, three hundred ninety-four".