3904040796859 has 16 divisors (see below), whose sum is σ = 4512255759360. Its totient is φ = 3308455592640.

The previous prime is 3904040796839. The next prime is 3904040796889. The reversal of 3904040796859 is 9586970404093.

It is a cyclic number.

It is not a de Polignac number, because 3904040796859 - 2⁵ = 3904040796827 is a prime.

It is a super-3 number, since 3×3904040796859³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3904040796859.

It is not an unprimeable number, because it can be changed into a prime (3904040796839) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7705854 + ... + 8196844.

It is an arithmetic number, because the mean of its divisors is an integer number (282015984960).

Almost surely, 2^{3904040796859} is an apocalyptic number.

3904040796859 is a deficient number, since it is larger than the sum of its proper divisors (608214962501).

3904040796859 is a wasteful number, since it uses less digits than its factorization.

3904040796859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503850.

The product of its (nonzero) digits is 58786560, while the sum is 64.

The spelling of 3904040796859 in words is "three trillion, nine hundred four billion, forty million, seven hundred ninety-six thousand, eight hundred fifty-nine".