6870720390368 has 12 divisors (see below), whose sum is σ = 13526730768600. Its totient is φ = 3435360195168.

The previous prime is 6870720390323. The next prime is 6870720390433. The reversal of 6870720390368 is 8630930270786.

It is a congruent 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 as a sum of consecutive naturals, namely, 107355006068 + ... + 107355006131.

It is an arithmetic number, because the mean of its divisors is an integer number (1127227564050).

Almost surely, 2^{6870720390368} is an apocalyptic number.

It is an amenable number.

6870720390368 is a deficient number, since it is larger than the sum of its proper divisors (6656010378232).

6870720390368 is a wasteful number, since it uses less digits than its factorization.

6870720390368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214710012209 (or 214710012201 counting only the distinct ones).

The product of its (nonzero) digits is 18289152, while the sum is 59.

The spelling of 6870720390368 in words is "six trillion, eight hundred seventy billion, seven hundred twenty million, three hundred ninety thousand, three hundred sixty-eight".