3804312781336 has 16 divisors (see below), whose sum is σ = 7133237244000. Its totient is φ = 1902116182944.

The previous prime is 3804312781319. The next prime is 3804312781349. The reversal of 3804312781336 is 6331872134083.

It is a self number, because there is not a number n which added to its sum of digits gives 3804312781336.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4621936 + ... + 5382463.

It is an arithmetic number, because the mean of its divisors is an integer number (445827327750).

Almost surely, 2^{3804312781336} is an apocalyptic number.

It is an amenable number.

3804312781336 is a deficient number, since it is larger than the sum of its proper divisors (3328924462664).

3804312781336 is a wasteful number, since it uses less digits than its factorization.

3804312781336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10051938 (or 10051934 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 49.

The spelling of 3804312781336 in words is "three trillion, eight hundred four billion, three hundred twelve million, seven hundred eighty-one thousand, three hundred thirty-six".