6840001850684 has 6 divisors (see below), whose sum is σ = 11970003238704. Its totient is φ = 3420000925340.

The previous prime is 6840001850681. The next prime is 6840001850719. The reversal of 6840001850684 is 4860581000486.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6840001850681) by changing a digit.

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, 855000231332 + ... + 855000231339.

It is an arithmetic number, because the mean of its divisors is an integer number (1995000539784).

Almost surely, 2^{6840001850684} is an apocalyptic number.

It is an amenable number.

6840001850684 is a deficient number, since it is larger than the sum of its proper divisors (5130001388020).

6840001850684 is a wasteful number, since it uses less digits than its factorization.

6840001850684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1710000462675 (or 1710000462673 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 50.

The spelling of 6840001850684 in words is "six trillion, eight hundred forty billion, one million, eight hundred fifty thousand, six hundred eighty-four".