3807612456868 has 48 divisors (see below), whose sum is σ = 7275151445184. Its totient is φ = 1729287584640.

The previous prime is 3807612456853. The next prime is 3807612456941. The reversal of 3807612456868 is 8686542167083.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457806646 + ... + 457814962.

It is an arithmetic number, because the mean of its divisors is an integer number (151565655108).

Almost surely, 2^{3807612456868} is an apocalyptic number.

It is an amenable number.

3807612456868 is a deficient number, since it is larger than the sum of its proper divisors (3467538988316).

3807612456868 is a wasteful number, since it uses less digits than its factorization.

3807612456868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15772 (or 15770 counting only the distinct ones).

The product of its (nonzero) digits is 92897280, while the sum is 64.

The spelling of 3807612456868 in words is "three trillion, eight hundred seven billion, six hundred twelve million, four hundred fifty-six thousand, eight hundred sixty-eight".